| 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 | $66.57 | 13.842% | $75.7846 | $75.78 | $75.80 | $75.80 |
| Purchase #2 | $171.65 | 10.615% | $189.8706 | $189.87 | $189.85 | $189.90 |
| Purchase #3 | $48.31 | 5.531% | $50.982 | $50.98 | $51.00 | $51.00 |
| Purchase #4 | $74.48 | 7.146% | $79.8023 | $79.80 | $79.80 | $79.80 |
| Purchase #5 | $185.92 | 4.531% | $194.344 | $194.34 | $194.35 | $194.30 |
| Purchase #6 | $233.66 | 9.358% | $255.5259 | $255.53 | $255.55 | $255.50 |
| Purchase #7 | $25.63 | 8.134% | $27.7147 | $27.71 | $27.70 | $27.70 |
| 7 purchase totals = | $806.22 | $874.0241 | $874.01 | $874.05 | $874.00 | |