| 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 | $42.52 | 8.247% | $46.0266 | $46.03 | $46.05 | $46.00 |
| Purchase #2 | $177.99 | 12.455% | $200.1587 | $200.16 | $200.15 | $200.20 |
| Purchase #3 | $159.56 | 6.805% | $170.4181 | $170.42 | $170.40 | $170.40 |
| Purchase #4 | $171.61 | 13.716% | $195.148 | $195.15 | $195.15 | $195.10 |
| Purchase #5 | $195.51 | 11.688% | $218.3612 | $218.36 | $218.35 | $218.40 |
| Purchase #6 | $24.78 | 7.704% | $26.6891 | $26.69 | $26.70 | $26.70 |
| Purchase #7 | $58.59 | 13.757% | $66.6502 | $66.65 | $66.65 | $66.70 |
| 7 purchase totals = | $830.56 | $923.4519 | $923.46 | $923.45 | $923.50 | |