| 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 | $73.62 | 3.414% | $76.1334 | $76.13 | $76.15 | $76.10 |
| Purchase #2 | $200.98 | 5.650% | $212.3354 | $212.34 | $212.35 | $212.30 |
| Purchase #3 | $245.86 | 11.436% | $273.9765 | $273.98 | $274.00 | $274.00 |
| Purchase #4 | $83.72 | 4.647% | $87.6105 | $87.61 | $87.60 | $87.60 |
| Purchase #5 | $44.94 | 12.164% | $50.4065 | $50.41 | $50.40 | $50.40 |
| Purchase #6 | $109.95 | 8.268% | $119.0407 | $119.04 | $119.05 | $119.00 |
| Purchase #7 | $76.58 | 6.513% | $81.5677 | $81.57 | $81.55 | $81.60 |
| 7 purchase totals = | $835.65 | $901.0707 | $901.08 | $901.10 | $901.00 | |