| 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 | $231.54 | 12.493% | $260.4663 | $260.47 | $260.45 | $260.50 |
| Purchase #2 | $57.52 | 7.705% | $61.9519 | $61.95 | $61.95 | $62.00 |
| Purchase #3 | $36.66 | 12.290% | $41.1655 | $41.17 | $41.15 | $41.20 |
| Purchase #4 | $154.90 | 7.312% | $166.2263 | $166.23 | $166.25 | $166.20 |
| Purchase #5 | $120.73 | 7.786% | $130.13 | $130.13 | $130.15 | $130.10 |
| Purchase #6 | $247.27 | 5.286% | $260.3407 | $260.34 | $260.35 | $260.30 |
| Purchase #7 | $24.51 | 7.740% | $26.4071 | $26.41 | $26.40 | $26.40 |
| 7 purchase totals = | $873.13 | $946.6878 | $946.70 | $946.70 | $946.70 | |