| 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 | $91.59 | 13.242% | $103.7183 | $103.72 | $103.70 | $103.70 |
| Purchase #2 | $139.47 | 13.821% | $158.7461 | $158.75 | $158.75 | $158.70 |
| Purchase #3 | $138.36 | 11.812% | $154.7031 | $154.70 | $154.70 | $154.70 |
| Purchase #4 | $186.99 | 3.787% | $194.0713 | $194.07 | $194.05 | $194.10 |
| Purchase #5 | $53.41 | 9.590% | $58.532 | $58.53 | $58.55 | $58.50 |
| Purchase #6 | $31.63 | 9.651% | $34.6826 | $34.68 | $34.70 | $34.70 |
| Purchase #7 | $238.39 | 3.390% | $246.4714 | $246.47 | $246.45 | $246.50 |
| 7 purchase totals = | $879.84 | $950.9248 | $950.92 | $950.90 | $950.90 | |