| 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 | $153.91 | 8.835% | $167.5079 | $167.51 | $167.50 | $167.50 |
| Purchase #2 | $81.88 | 13.493% | $92.9281 | $92.93 | $92.95 | $92.90 |
| Purchase #3 | $223.51 | 13.290% | $253.2145 | $253.21 | $253.20 | $253.20 |
| Purchase #4 | $123.30 | 12.732% | $138.9986 | $139.00 | $139.00 | $139.00 |
| Purchase #5 | $102.74 | 4.641% | $107.5082 | $107.51 | $107.50 | $107.50 |
| Purchase #6 | $110.70 | 8.321% | $119.9113 | $119.91 | $119.90 | $119.90 |
| Purchase #7 | $157.29 | 4.623% | $164.5615 | $164.56 | $164.55 | $164.60 |
| 7 purchase totals = | $953.33 | $1,044.6301 | $1,044.63 | $1,044.60 | $1,044.60 | |