| 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 | $87.43 | 4.513% | $91.3757 | $91.38 | $91.40 | $91.40 |
| Purchase #2 | $104.96 | 13.711% | $119.3511 | $119.35 | $119.35 | $119.40 |
| Purchase #3 | $201.35 | 9.434% | $220.3454 | $220.35 | $220.35 | $220.30 |
| Purchase #4 | $166.91 | 7.624% | $179.6352 | $179.64 | $179.65 | $179.60 |
| Purchase #5 | $40.57 | 3.132% | $41.8407 | $41.84 | $41.85 | $41.80 |
| Purchase #6 | $48.39 | 13.739% | $55.0383 | $55.04 | $55.05 | $55.00 |
| Purchase #7 | $130.66 | 11.664% | $145.9002 | $145.90 | $145.90 | $145.90 |
| 7 purchase totals = | $780.27 | $853.4866 | $853.50 | $853.55 | $853.40 | |