| 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 | $84.98 | 7.553% | $91.3985 | $91.40 | $91.40 | $91.40 |
| Purchase #2 | $46.81 | 8.510% | $50.7935 | $50.79 | $50.80 | $50.80 |
| Purchase #3 | $85.26 | 8.404% | $92.4253 | $92.43 | $92.45 | $92.40 |
| Purchase #4 | $43.73 | 5.598% | $46.178 | $46.18 | $46.20 | $46.20 |
| Purchase #5 | $58.35 | 9.126% | $63.675 | $63.68 | $63.70 | $63.70 |
| Purchase #6 | $236.29 | 4.393% | $246.6702 | $246.67 | $246.65 | $246.70 |
| Purchase #7 | $127.67 | 7.576% | $137.3423 | $137.34 | $137.35 | $137.30 |
| 7 purchase totals = | $683.09 | $728.4828 | $728.49 | $728.55 | $728.50 | |