| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $14.31 | 9.746% | $15.7047 | $15.70 | $15.70 | $15.70 |
| Purchase #2 | $152.91 | 11.604% | $170.6537 | $170.65 | $170.65 | $170.70 |
| Purchase #3 | $135.77 | 11.605% | $151.5261 | $151.53 | $151.55 | $151.50 |
| Purchase #4 | $151.33 | 10.732% | $167.5707 | $167.57 | $167.55 | $167.60 |
| Purchase #5 | $184.38 | 7.355% | $197.9411 | $197.94 | $197.95 | $197.90 |
| Purchase #6 | $187.78 | 12.119% | $210.5371 | $210.54 | $210.55 | $210.50 |
| Purchase #7 | $201.72 | 9.789% | $221.4664 | $221.47 | $221.45 | $221.50 |
| 7 purchase totals = | $1,028.20 | $1,135.3998 | $1,135.40 | $1,135.40 | $1,135.40 | |