| 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 | $97.74 | 4.691% | $102.325 | $102.33 | $102.35 | $102.30 |
| Purchase #2 | $207.39 | 4.392% | $216.4986 | $216.50 | $216.50 | $216.50 |
| Purchase #3 | $250.37 | 6.545% | $266.7567 | $266.76 | $266.75 | $266.80 |
| Purchase #4 | $93.65 | 8.168% | $101.2993 | $101.30 | $101.30 | $101.30 |
| Purchase #5 | $46.70 | 8.200% | $50.5294 | $50.53 | $50.55 | $50.50 |
| Purchase #6 | $57.99 | 11.477% | $64.6455 | $64.65 | $64.65 | $64.60 |
| Purchase #7 | $13.84 | 3.181% | $14.2803 | $14.28 | $14.30 | $14.30 |
| 7 purchase totals = | $767.68 | $816.3348 | $816.35 | $816.40 | $816.30 | |