| 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 | $111.97 | 13.371% | $126.9415 | $126.94 | $126.95 | $126.90 |
| Purchase #2 | $152.79 | 9.845% | $167.8322 | $167.83 | $167.85 | $167.80 |
| Purchase #3 | $46.93 | 4.145% | $48.8752 | $48.88 | $48.90 | $48.90 |
| Purchase #4 | $248.54 | 11.738% | $277.7136 | $277.71 | $277.70 | $277.70 |
| Purchase #5 | $150.95 | 12.482% | $169.7916 | $169.79 | $169.80 | $169.80 |
| Purchase #6 | $104.26 | 7.719% | $112.3078 | $112.31 | $112.30 | $112.30 |
| Purchase #7 | $128.65 | 9.378% | $140.7148 | $140.71 | $140.70 | $140.70 |
| 7 purchase totals = | $944.09 | $1,044.1767 | $1,044.17 | $1,044.20 | $1,044.10 | |