| 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 | $42.26 | 10.477% | $46.6876 | $46.69 | $46.70 | $46.70 |
| Purchase #2 | $132.97 | 7.771% | $143.3031 | $143.30 | $143.30 | $143.30 |
| Purchase #3 | $70.46 | 8.640% | $76.5477 | $76.55 | $76.55 | $76.50 |
| Purchase #4 | $109.55 | 9.292% | $119.7294 | $119.73 | $119.75 | $119.70 |
| Purchase #5 | $17.89 | 11.639% | $19.9722 | $19.97 | $19.95 | $20.00 |
| Purchase #6 | $127.29 | 10.704% | $140.9151 | $140.92 | $140.90 | $140.90 |
| Purchase #7 | $99.86 | 8.871% | $108.7186 | $108.72 | $108.70 | $108.70 |
| 7 purchase totals = | $600.28 | $655.8737 | $655.88 | $655.85 | $655.80 | |