| 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 | $138.78 | 6.103% | $147.2497 | $147.25 | $147.25 | $147.20 |
| Purchase #2 | $66.79 | 13.193% | $75.6016 | $75.60 | $75.60 | $75.60 |
| Purchase #3 | $143.75 | 5.570% | $151.7569 | $151.76 | $151.75 | $151.80 |
| Purchase #4 | $98.40 | 8.726% | $106.9864 | $106.99 | $107.00 | $107.00 |
| Purchase #5 | $35.59 | 11.726% | $39.7633 | $39.76 | $39.75 | $39.80 |
| Purchase #6 | $182.51 | 9.335% | $199.5473 | $199.55 | $199.55 | $199.50 |
| Purchase #7 | $130.49 | 4.281% | $136.0763 | $136.08 | $136.10 | $136.10 |
| 7 purchase totals = | $796.31 | $856.9815 | $856.99 | $857.00 | $857.00 | |