| 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 | $144.63 | 6.331% | $153.7865 | $153.79 | $153.80 | $153.80 |
| Purchase #2 | $60.83 | 5.644% | $64.2632 | $64.26 | $64.25 | $64.30 |
| Purchase #3 | $114.32 | 3.678% | $118.5247 | $118.52 | $118.50 | $118.50 |
| Purchase #4 | $143.35 | 7.304% | $153.8203 | $153.82 | $153.80 | $153.80 |
| Purchase #5 | $19.26 | 12.751% | $21.7158 | $21.72 | $21.70 | $21.70 |
| Purchase #6 | $149.26 | 7.572% | $160.562 | $160.56 | $160.55 | $160.60 |
| Purchase #7 | $242.33 | 8.475% | $262.8675 | $262.87 | $262.85 | $262.90 |
| 7 purchase totals = | $873.98 | $935.5400 | $935.54 | $935.45 | $935.60 | |