| 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 | $41.38 | 7.677% | $44.5567 | $44.56 | $44.55 | $44.60 |
| Purchase #2 | $86.81 | 10.404% | $95.8417 | $95.84 | $95.85 | $95.80 |
| Purchase #3 | $153.29 | 10.332% | $169.1279 | $169.13 | $169.15 | $169.10 |
| Purchase #4 | $146.48 | 8.691% | $159.2106 | $159.21 | $159.20 | $159.20 |
| Purchase #5 | $188.99 | 12.500% | $212.6138 | $212.61 | $212.60 | $212.60 |
| Purchase #6 | $39.67 | 10.774% | $43.944 | $43.94 | $43.95 | $43.90 |
| Purchase #7 | $23.57 | 9.323% | $25.7674 | $25.77 | $25.75 | $25.80 |
| 7 purchase totals = | $680.19 | $751.0621 | $751.06 | $751.05 | $751.00 | |