| 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 | $104.46 | 13.647% | $118.7157 | $118.72 | $118.70 | $118.70 |
| Purchase #2 | $214.45 | 10.214% | $236.3539 | $236.35 | $236.35 | $236.40 |
| Purchase #3 | $58.40 | 3.334% | $60.3471 | $60.35 | $60.35 | $60.30 |
| Purchase #4 | $84.51 | 10.203% | $93.1326 | $93.13 | $93.15 | $93.10 |
| Purchase #5 | $111.61 | 6.204% | $118.5343 | $118.53 | $118.55 | $118.50 |
| Purchase #6 | $123.91 | 5.523% | $130.7535 | $130.75 | $130.75 | $130.80 |
| Purchase #7 | $153.65 | 3.479% | $158.9955 | $159.00 | $159.00 | $159.00 |
| 7 purchase totals = | $850.99 | $916.8326 | $916.83 | $916.85 | $916.80 | |