| 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 | $70.74 | 4.591% | $73.9877 | $73.99 | $74.00 | $74.00 |
| Purchase #2 | $235.32 | 7.780% | $253.6279 | $253.63 | $253.65 | $253.60 |
| Purchase #3 | $40.78 | 9.142% | $44.5081 | $44.51 | $44.50 | $44.50 |
| Purchase #4 | $84.98 | 7.131% | $91.0399 | $91.04 | $91.05 | $91.00 |
| Purchase #5 | $133.58 | 7.116% | $143.0856 | $143.09 | $143.10 | $143.10 |
| Purchase #6 | $206.81 | 11.153% | $229.8755 | $229.88 | $229.90 | $229.90 |
| Purchase #7 | $124.89 | 11.126% | $138.7853 | $138.79 | $138.80 | $138.80 |
| 7 purchase totals = | $897.10 | $974.9100 | $974.93 | $975.00 | $974.90 | |