| 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 | $55.97 | 5.191% | $58.8754 | $58.88 | $58.90 | $58.90 |
| Purchase #2 | $50.81 | 5.171% | $53.4374 | $53.44 | $53.45 | $53.40 |
| Purchase #3 | $234.42 | 5.585% | $247.5124 | $247.51 | $247.50 | $247.50 |
| Purchase #4 | $49.80 | 3.549% | $51.5674 | $51.57 | $51.55 | $51.60 |
| Purchase #5 | $220.64 | 8.262% | $238.8693 | $238.87 | $238.85 | $238.90 |
| Purchase #6 | $184.52 | 12.128% | $206.8986 | $206.90 | $206.90 | $206.90 |
| Purchase #7 | $106.33 | 4.258% | $110.8575 | $110.86 | $110.85 | $110.90 |
| 7 purchase totals = | $902.49 | $968.0180 | $968.03 | $968.00 | $968.10 | |