| 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 | $49.47 | 7.475% | $53.1679 | $53.17 | $53.15 | $53.20 |
| Purchase #2 | $126.93 | 4.859% | $133.0975 | $133.10 | $133.10 | $133.10 |
| Purchase #3 | $129.48 | 6.523% | $137.926 | $137.93 | $137.95 | $137.90 |
| Purchase #4 | $54.29 | 8.349% | $58.8227 | $58.82 | $58.80 | $58.80 |
| Purchase #5 | $197.54 | 3.590% | $204.6317 | $204.63 | $204.65 | $204.60 |
| Purchase #6 | $131.32 | 3.778% | $136.2813 | $136.28 | $136.30 | $136.30 |
| Purchase #7 | $44.47 | 5.189% | $46.7775 | $46.78 | $46.80 | $46.80 |
| 7 purchase totals = | $733.50 | $770.7046 | $770.71 | $770.75 | $770.70 | |