| 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 | $106.25 | 11.814% | $118.8024 | $118.80 | $118.80 | $118.80 |
| Purchase #2 | $161.53 | 8.201% | $174.7771 | $174.78 | $174.80 | $174.80 |
| Purchase #3 | $49.42 | 5.310% | $52.0442 | $52.04 | $52.05 | $52.00 |
| Purchase #4 | $91.45 | 5.309% | $96.3051 | $96.31 | $96.30 | $96.30 |
| Purchase #5 | $153.40 | 4.247% | $159.9149 | $159.91 | $159.90 | $159.90 |
| Purchase #6 | $108.81 | 4.179% | $113.3572 | $113.36 | $113.35 | $113.40 |
| Purchase #7 | $41.79 | 6.785% | $44.6255 | $44.63 | $44.65 | $44.60 |
| 7 purchase totals = | $712.65 | $759.8264 | $759.83 | $759.85 | $759.80 | |