| 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 | $22.90 | 13.624% | $26.0199 | $26.02 | $26.00 | $26.00 |
| Purchase #2 | $47.60 | 6.758% | $50.8168 | $50.82 | $50.80 | $50.80 |
| Purchase #3 | $48.70 | 12.643% | $54.8571 | $54.86 | $54.85 | $54.90 |
| Purchase #4 | $185.31 | 6.359% | $197.0939 | $197.09 | $197.10 | $197.10 |
| Purchase #5 | $103.40 | 8.519% | $112.2086 | $112.21 | $112.20 | $112.20 |
| Purchase #6 | $200.41 | 4.268% | $208.9635 | $208.96 | $208.95 | $209.00 |
| Purchase #7 | $140.50 | 7.750% | $151.3888 | $151.39 | $151.40 | $151.40 |
| 7 purchase totals = | $748.82 | $801.3486 | $801.35 | $801.30 | $801.40 | |