| 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 | $98.63 | 8.776% | $107.2858 | $107.29 | $107.30 | $107.30 |
| Purchase #2 | $80.97 | 4.603% | $84.697 | $84.70 | $84.70 | $84.70 |
| Purchase #3 | $214.81 | 6.114% | $227.9435 | $227.94 | $227.95 | $227.90 |
| Purchase #4 | $249.83 | 10.287% | $275.53 | $275.53 | $275.55 | $275.50 |
| Purchase #5 | $176.84 | 9.830% | $194.2234 | $194.22 | $194.20 | $194.20 |
| Purchase #6 | $30.47 | 8.688% | $33.1172 | $33.12 | $33.10 | $33.10 |
| Purchase #7 | $38.75 | 13.606% | $44.0223 | $44.02 | $44.00 | $44.00 |
| 7 purchase totals = | $890.30 | $966.8192 | $966.82 | $966.80 | $966.70 | |