| 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 | $82.71 | 13.607% | $93.9643 | $93.96 | $93.95 | $94.00 |
| Purchase #2 | $20.50 | 9.536% | $22.4549 | $22.45 | $22.45 | $22.50 |
| Purchase #3 | $87.25 | 13.713% | $99.2146 | $99.21 | $99.20 | $99.20 |
| Purchase #4 | $67.86 | 8.761% | $73.8052 | $73.81 | $73.80 | $73.80 |
| Purchase #5 | $78.55 | 7.395% | $84.3588 | $84.36 | $84.35 | $84.40 |
| Purchase #6 | $117.40 | 12.469% | $132.0386 | $132.04 | $132.05 | $132.00 |
| Purchase #7 | $27.59 | 5.343% | $29.0641 | $29.06 | $29.05 | $29.10 |
| 7 purchase totals = | $481.86 | $534.9005 | $534.89 | $534.85 | $535.00 | |