| 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 | $203.70 | 7.387% | $218.7473 | $218.75 | $218.75 | $218.70 |
| Purchase #2 | $57.29 | 5.731% | $60.5733 | $60.57 | $60.55 | $60.60 |
| Purchase #3 | $34.86 | 12.433% | $39.1941 | $39.19 | $39.20 | $39.20 |
| Purchase #4 | $189.60 | 11.106% | $210.657 | $210.66 | $210.65 | $210.70 |
| Purchase #5 | $148.77 | 5.151% | $156.4331 | $156.43 | $156.45 | $156.40 |
| Purchase #6 | $89.28 | 9.364% | $97.6402 | $97.64 | $97.65 | $97.60 |
| Purchase #7 | $199.97 | 7.858% | $215.6836 | $215.68 | $215.70 | $215.70 |
| 7 purchase totals = | $923.47 | $998.9286 | $998.92 | $998.95 | $998.90 | |