| 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 | $90.66 | 3.642% | $93.9618 | $93.96 | $93.95 | $94.00 |
| Purchase #2 | $138.43 | 3.872% | $143.79 | $143.79 | $143.80 | $143.80 |
| Purchase #3 | $128.35 | 6.614% | $136.8391 | $136.84 | $136.85 | $136.80 |
| Purchase #4 | $130.38 | 10.581% | $144.1755 | $144.18 | $144.20 | $144.20 |
| Purchase #5 | $164.28 | 5.746% | $173.7195 | $173.72 | $173.70 | $173.70 |
| Purchase #6 | $71.47 | 5.692% | $75.5381 | $75.54 | $75.55 | $75.50 |
| Purchase #7 | $63.69 | 10.384% | $70.3036 | $70.30 | $70.30 | $70.30 |
| 7 purchase totals = | $787.26 | $838.3276 | $838.33 | $838.35 | $838.30 | |