| 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 | $141.79 | 8.379% | $153.6706 | $153.67 | $153.65 | $153.70 |
| Purchase #2 | $140.66 | 4.622% | $147.1613 | $147.16 | $147.15 | $147.20 |
| Purchase #3 | $18.88 | 10.830% | $20.9247 | $20.92 | $20.90 | $20.90 |
| Purchase #4 | $97.45 | 5.228% | $102.5447 | $102.54 | $102.55 | $102.50 |
| Purchase #5 | $66.49 | 5.800% | $70.3464 | $70.35 | $70.35 | $70.30 |
| Purchase #6 | $38.55 | 11.826% | $43.1089 | $43.11 | $43.10 | $43.10 |
| Purchase #7 | $212.72 | 5.867% | $225.2003 | $225.20 | $225.20 | $225.20 |
| 7 purchase totals = | $716.54 | $762.9569 | $762.95 | $762.90 | $762.90 | |