| 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 | $71.29 | 8.560% | $77.3924 | $77.39 | $77.40 | $77.40 |
| Purchase #2 | $97.28 | 10.787% | $107.7736 | $107.77 | $107.75 | $107.80 |
| Purchase #3 | $124.30 | 12.382% | $139.6908 | $139.69 | $139.70 | $139.70 |
| Purchase #4 | $232.36 | 4.555% | $242.944 | $242.94 | $242.95 | $242.90 |
| Purchase #5 | $178.97 | 8.575% | $194.3167 | $194.32 | $194.30 | $194.30 |
| Purchase #6 | $158.79 | 4.210% | $165.4751 | $165.48 | $165.50 | $165.50 |
| Purchase #7 | $89.50 | 10.745% | $99.1168 | $99.12 | $99.10 | $99.10 |
| 7 purchase totals = | $952.49 | $1,026.7094 | $1,026.71 | $1,026.70 | $1,026.70 | |