| 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 | $116.82 | 10.740% | $129.3665 | $129.37 | $129.35 | $129.40 |
| Purchase #2 | $154.26 | 4.115% | $160.6078 | $160.61 | $160.60 | $160.60 |
| Purchase #3 | $37.82 | 12.486% | $42.5422 | $42.54 | $42.55 | $42.50 |
| Purchase #4 | $163.79 | 12.780% | $184.7224 | $184.72 | $184.70 | $184.70 |
| Purchase #5 | $105.34 | 4.750% | $110.3437 | $110.34 | $110.35 | $110.30 |
| Purchase #6 | $179.78 | 12.551% | $202.3442 | $202.34 | $202.35 | $202.30 |
| Purchase #7 | $116.81 | 8.391% | $126.6115 | $126.61 | $126.60 | $126.60 |
| 7 purchase totals = | $874.62 | $956.5383 | $956.53 | $956.50 | $956.40 | |