| 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 | $130.73 | 13.864% | $148.8544 | $148.85 | $148.85 | $148.90 |
| Purchase #2 | $225.77 | 11.452% | $251.6252 | $251.63 | $251.65 | $251.60 |
| Purchase #3 | $78.44 | 8.154% | $84.836 | $84.84 | $84.85 | $84.80 |
| Purchase #4 | $178.61 | 8.810% | $194.3455 | $194.35 | $194.35 | $194.30 |
| Purchase #5 | $39.86 | 5.576% | $42.0826 | $42.08 | $42.10 | $42.10 |
| Purchase #6 | $199.38 | 6.489% | $212.3178 | $212.32 | $212.30 | $212.30 |
| Purchase #7 | $61.35 | 3.794% | $63.6776 | $63.68 | $63.70 | $63.70 |
| 7 purchase totals = | $914.14 | $997.7391 | $997.75 | $997.80 | $997.70 | |