| 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 | $114.74 | 5.745% | $121.3318 | $121.33 | $121.35 | $121.30 |
| Purchase #2 | $103.73 | 9.447% | $113.5294 | $113.53 | $113.55 | $113.50 |
| Purchase #3 | $94.34 | 13.514% | $107.0891 | $107.09 | $107.10 | $107.10 |
| Purchase #4 | $33.51 | 5.781% | $35.4472 | $35.45 | $35.45 | $35.40 |
| Purchase #5 | $127.47 | 5.492% | $134.4707 | $134.47 | $134.45 | $134.50 |
| Purchase #6 | $131.86 | 11.442% | $146.9474 | $146.95 | $146.95 | $146.90 |
| Purchase #7 | $237.90 | 8.150% | $257.2889 | $257.29 | $257.30 | $257.30 |
| 7 purchase totals = | $843.55 | $916.1045 | $916.11 | $916.15 | $916.00 | |