| 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 | $202.61 | 4.763% | $212.2603 | $212.26 | $212.25 | $212.30 |
| Purchase #2 | $70.29 | 8.516% | $76.2759 | $76.28 | $76.30 | $76.30 |
| Purchase #3 | $57.65 | 11.741% | $64.4187 | $64.42 | $64.40 | $64.40 |
| Purchase #4 | $164.44 | 5.630% | $173.698 | $173.70 | $173.70 | $173.70 |
| Purchase #5 | $241.59 | 6.164% | $256.4816 | $256.48 | $256.50 | $256.50 |
| Purchase #6 | $35.53 | 12.516% | $39.9769 | $39.98 | $40.00 | $40.00 |
| Purchase #7 | $73.77 | 6.869% | $78.8373 | $78.84 | $78.85 | $78.80 |
| 7 purchase totals = | $845.88 | $901.9487 | $901.96 | $902.00 | $902.00 | |