| 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 | $33.27 | 12.310% | $37.3655 | $37.37 | $37.35 | $37.40 |
| Purchase #2 | $206.68 | 3.611% | $214.1432 | $214.14 | $214.15 | $214.10 |
| Purchase #3 | $205.48 | 3.317% | $212.2958 | $212.30 | $212.30 | $212.30 |
| Purchase #4 | $115.85 | 9.367% | $126.7017 | $126.70 | $126.70 | $126.70 |
| Purchase #5 | $8.25 | 6.231% | $8.7641 | $8.76 | $8.75 | $8.80 |
| Purchase #6 | $239.43 | 11.795% | $267.6708 | $267.67 | $267.65 | $267.70 |
| Purchase #7 | $88.73 | 8.580% | $96.343 | $96.34 | $96.35 | $96.30 |
| 7 purchase totals = | $897.69 | $963.2841 | $963.28 | $963.25 | $963.30 | |