| 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 | $241.71 | 11.603% | $269.7556 | $269.76 | $269.75 | $269.80 |
| Purchase #2 | $24.40 | 13.240% | $27.6306 | $27.63 | $27.65 | $27.60 |
| Purchase #3 | $172.81 | 12.653% | $194.6756 | $194.68 | $194.70 | $194.70 |
| Purchase #4 | $202.40 | 7.793% | $218.173 | $218.17 | $218.15 | $218.20 |
| Purchase #5 | $125.66 | 5.347% | $132.379 | $132.38 | $132.40 | $132.40 |
| Purchase #6 | $71.30 | 3.682% | $73.9253 | $73.93 | $73.95 | $73.90 |
| Purchase #7 | $11.76 | 11.197% | $13.0768 | $13.08 | $13.10 | $13.10 |
| 7 purchase totals = | $850.04 | $929.6159 | $929.63 | $929.70 | $929.70 | |