| 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 | $244.29 | 7.583% | $262.8145 | $262.81 | $262.80 | $262.80 |
| Purchase #2 | $12.49 | 9.268% | $13.6476 | $13.65 | $13.65 | $13.60 |
| Purchase #3 | $24.45 | 3.818% | $25.3835 | $25.38 | $25.40 | $25.40 |
| Purchase #4 | $21.67 | 3.863% | $22.5071 | $22.51 | $22.50 | $22.50 |
| Purchase #5 | $61.26 | 6.596% | $65.3007 | $65.30 | $65.30 | $65.30 |
| Purchase #6 | $55.71 | 10.261% | $61.4264 | $61.43 | $61.45 | $61.40 |
| Purchase #7 | $62.69 | 10.751% | $69.4298 | $69.43 | $69.45 | $69.40 |
| 7 purchase totals = | $482.56 | $520.5096 | $520.51 | $520.55 | $520.40 | |