| 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 | $87.40 | 5.656% | $92.3433 | $92.34 | $92.35 | $92.30 |
| Purchase #2 | $146.98 | 8.429% | $159.3689 | $159.37 | $159.35 | $159.40 |
| Purchase #3 | $87.72 | 3.777% | $91.0332 | $91.03 | $91.05 | $91.00 |
| Purchase #4 | $155.51 | 11.729% | $173.7498 | $173.75 | $173.75 | $173.70 |
| Purchase #5 | $199.37 | 10.244% | $219.7935 | $219.79 | $219.80 | $219.80 |
| Purchase #6 | $131.79 | 11.330% | $146.7218 | $146.72 | $146.70 | $146.70 |
| Purchase #7 | $93.82 | 8.265% | $101.5742 | $101.57 | $101.55 | $101.60 |
| 7 purchase totals = | $902.59 | $984.5847 | $984.57 | $984.55 | $984.50 | |