| 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 | $49.39 | 9.305% | $53.9857 | $53.99 | $54.00 | $54.00 |
| Purchase #2 | $165.89 | 8.844% | $180.5613 | $180.56 | $180.55 | $180.60 |
| Purchase #3 | $45.70 | 3.199% | $47.1619 | $47.16 | $47.15 | $47.20 |
| Purchase #4 | $168.47 | 8.497% | $182.7849 | $182.78 | $182.80 | $182.80 |
| Purchase #5 | $111.72 | 9.140% | $121.9312 | $121.93 | $121.95 | $121.90 |
| Purchase #6 | $146.58 | 4.710% | $153.4839 | $153.48 | $153.50 | $153.50 |
| Purchase #7 | $201.47 | 6.338% | $214.2392 | $214.24 | $214.25 | $214.20 |
| 7 purchase totals = | $889.22 | $954.1481 | $954.14 | $954.20 | $954.20 | |