| 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 | $19.73 | 13.175% | $22.3294 | $22.33 | $22.35 | $22.30 |
| Purchase #2 | $102.57 | 9.631% | $112.4485 | $112.45 | $112.45 | $112.40 |
| Purchase #3 | $115.77 | 10.537% | $127.9687 | $127.97 | $127.95 | $128.00 |
| Purchase #4 | $236.27 | 9.325% | $258.3022 | $258.30 | $258.30 | $258.30 |
| Purchase #5 | $11.69 | 8.571% | $12.6919 | $12.69 | $12.70 | $12.70 |
| Purchase #6 | $203.76 | 10.564% | $225.2852 | $225.29 | $225.30 | $225.30 |
| Purchase #7 | $6.69 | 9.216% | $7.3066 | $7.31 | $7.30 | $7.30 |
| 7 purchase totals = | $696.48 | $766.3325 | $766.34 | $766.35 | $766.30 | |