| 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 | $47.48 | 11.225% | $52.8096 | $52.81 | $52.80 | $52.80 |
| Purchase #2 | $93.47 | 9.791% | $102.6216 | $102.62 | $102.60 | $102.60 |
| Purchase #3 | $226.95 | 7.576% | $244.1437 | $244.14 | $244.15 | $244.10 |
| Purchase #4 | $200.76 | 11.621% | $224.0903 | $224.09 | $224.10 | $224.10 |
| Purchase #5 | $222.98 | 4.625% | $233.2928 | $233.29 | $233.30 | $233.30 |
| Purchase #6 | $90.51 | 8.706% | $98.3898 | $98.39 | $98.40 | $98.40 |
| Purchase #7 | $152.30 | 10.813% | $168.7682 | $168.77 | $168.75 | $168.80 |
| 7 purchase totals = | $1,034.45 | $1,124.1160 | $1,124.11 | $1,124.10 | $1,124.10 | |