| 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 | $45.41 | 8.625% | $49.3266 | $49.33 | $49.35 | $49.30 |
| Purchase #2 | $153.61 | 6.577% | $163.7129 | $163.71 | $163.70 | $163.70 |
| Purchase #3 | $144.94 | 5.622% | $153.0885 | $153.09 | $153.10 | $153.10 |
| Purchase #4 | $94.62 | 9.828% | $103.9193 | $103.92 | $103.90 | $103.90 |
| Purchase #5 | $44.66 | 12.267% | $50.1384 | $50.14 | $50.15 | $50.10 |
| Purchase #6 | $117.70 | 5.277% | $123.911 | $123.91 | $123.90 | $123.90 |
| Purchase #7 | $135.27 | 12.856% | $152.6603 | $152.66 | $152.65 | $152.70 |
| 7 purchase totals = | $736.21 | $796.7570 | $796.76 | $796.75 | $796.70 | |