| 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 | $41.34 | 13.843% | $47.0627 | $47.06 | $47.05 | $47.10 |
| Purchase #2 | $133.60 | 4.255% | $139.2847 | $139.28 | $139.30 | $139.30 |
| Purchase #3 | $136.69 | 10.248% | $150.698 | $150.70 | $150.70 | $150.70 |
| Purchase #4 | $17.88 | 3.866% | $18.5712 | $18.57 | $18.55 | $18.60 |
| Purchase #5 | $58.60 | 8.395% | $63.5195 | $63.52 | $63.50 | $63.50 |
| Purchase #6 | $14.98 | 9.436% | $16.3935 | $16.39 | $16.40 | $16.40 |
| Purchase #7 | $126.80 | 12.419% | $142.5473 | $142.55 | $142.55 | $142.50 |
| 7 purchase totals = | $529.89 | $578.0769 | $578.07 | $578.05 | $578.10 | |