| 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 | $201.28 | 5.437% | $212.2236 | $212.22 | $212.20 | $212.20 |
| Purchase #2 | $66.58 | 9.170% | $72.6854 | $72.69 | $72.70 | $72.70 |
| Purchase #3 | $29.56 | 11.477% | $32.9526 | $32.95 | $32.95 | $33.00 |
| Purchase #4 | $107.94 | 4.117% | $112.3839 | $112.38 | $112.40 | $112.40 |
| Purchase #5 | $230.29 | 10.151% | $253.6667 | $253.67 | $253.65 | $253.70 |
| Purchase #6 | $244.59 | 3.619% | $253.4417 | $253.44 | $253.45 | $253.40 |
| Purchase #7 | $32.70 | 13.831% | $37.2227 | $37.22 | $37.20 | $37.20 |
| 7 purchase totals = | $912.94 | $974.5766 | $974.57 | $974.55 | $974.60 | |