| 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 | $23.76 | 13.307% | $26.9217 | $26.92 | $26.90 | $26.90 |
| Purchase #2 | $202.34 | 7.692% | $217.904 | $217.90 | $217.90 | $217.90 |
| Purchase #3 | $130.88 | 7.276% | $140.4028 | $140.40 | $140.40 | $140.40 |
| Purchase #4 | $48.84 | 8.727% | $53.1023 | $53.10 | $53.10 | $53.10 |
| Purchase #5 | $216.28 | 6.254% | $229.8062 | $229.81 | $229.80 | $229.80 |
| Purchase #6 | $55.40 | 4.452% | $57.8664 | $57.87 | $57.85 | $57.90 |
| Purchase #7 | $135.82 | 5.565% | $143.3784 | $143.38 | $143.40 | $143.40 |
| 7 purchase totals = | $813.32 | $869.3818 | $869.38 | $869.35 | $869.40 | |