| 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 | $9.63 | 10.846% | $10.6745 | $10.67 | $10.65 | $10.70 |
| Purchase #2 | $39.68 | 4.422% | $41.4346 | $41.43 | $41.45 | $41.40 |
| Purchase #3 | $207.29 | 4.227% | $216.0521 | $216.05 | $216.05 | $216.10 |
| Purchase #4 | $112.25 | 6.442% | $119.4811 | $119.48 | $119.50 | $119.50 |
| Purchase #5 | $44.42 | 9.622% | $48.6941 | $48.69 | $48.70 | $48.70 |
| Purchase #6 | $41.35 | 12.331% | $46.4489 | $46.45 | $46.45 | $46.40 |
| Purchase #7 | $60.66 | 3.810% | $62.9711 | $62.97 | $62.95 | $63.00 |
| 7 purchase totals = | $515.28 | $545.7564 | $545.74 | $545.75 | $545.80 | |