| 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 | $112.51 | 12.505% | $126.5794 | $126.58 | $126.60 | $126.60 |
| Purchase #2 | $118.63 | 8.450% | $128.6542 | $128.65 | $128.65 | $128.70 |
| Purchase #3 | $227.91 | 10.762% | $252.4377 | $252.44 | $252.45 | $252.40 |
| Purchase #4 | $229.85 | 8.311% | $248.9528 | $248.95 | $248.95 | $249.00 |
| Purchase #5 | $142.34 | 7.373% | $152.8347 | $152.83 | $152.85 | $152.80 |
| Purchase #6 | $17.50 | 8.793% | $19.0388 | $19.04 | $19.05 | $19.00 |
| Purchase #7 | $142.94 | 9.405% | $156.3835 | $156.38 | $156.40 | $156.40 |
| 7 purchase totals = | $991.68 | $1,084.8811 | $1,084.87 | $1,084.95 | $1,084.90 | |