| 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 | $54.77 | 3.600% | $56.7417 | $56.74 | $56.75 | $56.70 |
| Purchase #2 | $162.45 | 4.367% | $169.5442 | $169.54 | $169.55 | $169.50 |
| Purchase #3 | $211.26 | 13.168% | $239.0787 | $239.08 | $239.10 | $239.10 |
| Purchase #4 | $159.40 | 5.356% | $167.9375 | $167.94 | $167.95 | $167.90 |
| Purchase #5 | $153.72 | 11.170% | $170.8905 | $170.89 | $170.90 | $170.90 |
| Purchase #6 | $140.84 | 11.214% | $156.6338 | $156.63 | $156.65 | $156.60 |
| Purchase #7 | $43.73 | 11.834% | $48.905 | $48.91 | $48.90 | $48.90 |
| 7 purchase totals = | $926.17 | $1,009.7314 | $1,009.73 | $1,009.80 | $1,009.60 | |