| 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 | $35.96 | 13.526% | $40.8239 | $40.82 | $40.80 | $40.80 |
| Purchase #2 | $26.34 | 5.611% | $27.8179 | $27.82 | $27.80 | $27.80 |
| Purchase #3 | $27.81 | 6.826% | $29.7083 | $29.71 | $29.70 | $29.70 |
| Purchase #4 | $69.58 | 7.655% | $74.9063 | $74.91 | $74.90 | $74.90 |
| Purchase #5 | $150.99 | 3.710% | $156.5917 | $156.59 | $156.60 | $156.60 |
| Purchase #6 | $217.86 | 13.358% | $246.9617 | $246.96 | $246.95 | $247.00 |
| Purchase #7 | $36.44 | 3.448% | $37.6965 | $37.70 | $37.70 | $37.70 |
| 7 purchase totals = | $564.98 | $614.5063 | $614.51 | $614.45 | $614.50 | |