| 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 | $75.90 | 8.679% | $82.4874 | $82.49 | $82.50 | $82.50 |
| Purchase #2 | $193.43 | 4.668% | $202.4593 | $202.46 | $202.45 | $202.50 |
| Purchase #3 | $40.30 | 10.585% | $44.5658 | $44.57 | $44.55 | $44.60 |
| Purchase #4 | $96.46 | 3.511% | $99.8467 | $99.85 | $99.85 | $99.80 |
| Purchase #5 | $63.88 | 6.716% | $68.1702 | $68.17 | $68.15 | $68.20 |
| Purchase #6 | $180.53 | 13.107% | $204.1921 | $204.19 | $204.20 | $204.20 |
| Purchase #7 | $45.62 | 9.290% | $49.8581 | $49.86 | $49.85 | $49.90 |
| 7 purchase totals = | $696.12 | $751.5796 | $751.59 | $751.55 | $751.70 | |