| 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 | $115.99 | 5.749% | $122.6583 | $122.66 | $122.65 | $122.70 |
| Purchase #2 | $100.52 | 4.109% | $104.6504 | $104.65 | $104.65 | $104.70 |
| Purchase #3 | $10.58 | 4.541% | $11.0604 | $11.06 | $11.05 | $11.10 |
| Purchase #4 | $245.43 | 7.815% | $264.6104 | $264.61 | $264.60 | $264.60 |
| Purchase #5 | $185.57 | 8.199% | $200.7849 | $200.78 | $200.80 | $200.80 |
| Purchase #6 | $159.93 | 8.348% | $173.281 | $173.28 | $173.30 | $173.30 |
| Purchase #7 | $48.33 | 9.871% | $53.1007 | $53.10 | $53.10 | $53.10 |
| 7 purchase totals = | $866.35 | $930.1461 | $930.14 | $930.15 | $930.30 | |