| 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 | $22.42 | 7.208% | $24.036 | $24.04 | $24.05 | $24.00 |
| Purchase #2 | $110.83 | 6.242% | $117.748 | $117.75 | $117.75 | $117.70 |
| Purchase #3 | $94.67 | 7.631% | $101.8943 | $101.89 | $101.90 | $101.90 |
| Purchase #4 | $137.48 | 5.556% | $145.1184 | $145.12 | $145.10 | $145.10 |
| Purchase #5 | $244.75 | 5.600% | $258.456 | $258.46 | $258.45 | $258.50 |
| Purchase #6 | $149.92 | 7.216% | $160.7382 | $160.74 | $160.75 | $160.70 |
| Purchase #7 | $165.35 | 6.319% | $175.7985 | $175.80 | $175.80 | $175.80 |
| 7 purchase totals = | $925.42 | $983.7894 | $983.80 | $983.80 | $983.70 | |