| 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 | $94.51 | 13.610% | $107.3728 | $107.37 | $107.35 | $107.40 |
| Purchase #2 | $143.47 | 8.114% | $155.1112 | $155.11 | $155.10 | $155.10 |
| Purchase #3 | $118.28 | 5.390% | $124.6553 | $124.66 | $124.65 | $124.70 |
| Purchase #4 | $114.97 | 4.819% | $120.5104 | $120.51 | $120.50 | $120.50 |
| Purchase #5 | $55.72 | 4.203% | $58.0619 | $58.06 | $58.05 | $58.10 |
| Purchase #6 | $172.57 | 6.133% | $183.1537 | $183.15 | $183.15 | $183.20 |
| Purchase #7 | $203.54 | 6.491% | $216.7518 | $216.75 | $216.75 | $216.80 |
| 7 purchase totals = | $903.06 | $965.6171 | $965.61 | $965.55 | $965.80 | |