| 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 | $58.46 | 6.373% | $62.1857 | $62.19 | $62.20 | $62.20 |
| Purchase #2 | $167.85 | 4.250% | $174.9836 | $174.98 | $175.00 | $175.00 |
| Purchase #3 | $44.72 | 10.323% | $49.3364 | $49.34 | $49.35 | $49.30 |
| Purchase #4 | $183.46 | 11.645% | $204.8239 | $204.82 | $204.80 | $204.80 |
| Purchase #5 | $50.81 | 4.486% | $53.0893 | $53.09 | $53.10 | $53.10 |
| Purchase #6 | $150.61 | 3.394% | $155.7217 | $155.72 | $155.70 | $155.70 |
| Purchase #7 | $17.55 | 10.377% | $19.3712 | $19.37 | $19.35 | $19.40 |
| 7 purchase totals = | $673.46 | $719.5118 | $719.51 | $719.50 | $719.50 | |