| 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 | $124.97 | 5.453% | $131.7846 | $131.78 | $131.80 | $131.80 |
| Purchase #2 | $33.90 | 10.203% | $37.3588 | $37.36 | $37.35 | $37.40 |
| Purchase #3 | $92.42 | 6.361% | $98.2988 | $98.30 | $98.30 | $98.30 |
| Purchase #4 | $131.55 | 13.374% | $149.1435 | $149.14 | $149.15 | $149.10 |
| Purchase #5 | $193.89 | 6.117% | $205.7503 | $205.75 | $205.75 | $205.80 |
| Purchase #6 | $81.91 | 12.223% | $91.9219 | $91.92 | $91.90 | $91.90 |
| Purchase #7 | $141.47 | 3.499% | $146.42 | $146.42 | $146.40 | $146.40 |
| 7 purchase totals = | $800.11 | $860.6779 | $860.67 | $860.65 | $860.70 | |