| 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 | $117.69 | 12.574% | $132.4883 | $132.49 | $132.50 | $132.50 |
| Purchase #2 | $107.41 | 13.801% | $122.2337 | $122.23 | $122.25 | $122.20 |
| Purchase #3 | $188.61 | 6.503% | $200.8753 | $200.88 | $200.90 | $200.90 |
| Purchase #4 | $176.78 | 6.207% | $187.7527 | $187.75 | $187.75 | $187.80 |
| Purchase #5 | $67.78 | 13.552% | $76.9655 | $76.97 | $76.95 | $77.00 |
| Purchase #6 | $111.54 | 13.343% | $126.4228 | $126.42 | $126.40 | $126.40 |
| Purchase #7 | $118.82 | 9.310% | $129.8821 | $129.88 | $129.90 | $129.90 |
| 7 purchase totals = | $888.63 | $976.6204 | $976.62 | $976.65 | $976.70 | |