| 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 | $242.89 | 9.594% | $266.1929 | $266.19 | $266.20 | $266.20 |
| Purchase #2 | $55.29 | 10.310% | $60.9904 | $60.99 | $61.00 | $61.00 |
| Purchase #3 | $29.54 | 9.224% | $32.2648 | $32.26 | $32.25 | $32.30 |
| Purchase #4 | $15.74 | 8.388% | $17.0603 | $17.06 | $17.05 | $17.10 |
| Purchase #5 | $99.76 | 10.698% | $110.4323 | $110.43 | $110.45 | $110.40 |
| Purchase #6 | $147.85 | 8.137% | $159.8806 | $159.88 | $159.90 | $159.90 |
| Purchase #7 | $94.89 | 11.696% | $105.9883 | $105.99 | $106.00 | $106.00 |
| 7 purchase totals = | $685.96 | $752.8096 | $752.80 | $752.85 | $752.90 | |