| 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 | $8.77 | 7.253% | $9.4061 | $9.41 | $9.40 | $9.40 |
| Purchase #2 | $112.46 | 6.478% | $119.7452 | $119.75 | $119.75 | $119.70 |
| Purchase #3 | $213.29 | 8.229% | $230.8416 | $230.84 | $230.85 | $230.80 |
| Purchase #4 | $44.34 | 5.269% | $46.6763 | $46.68 | $46.70 | $46.70 |
| Purchase #5 | $141.30 | 13.228% | $159.9912 | $159.99 | $160.00 | $160.00 |
| Purchase #6 | $209.45 | 6.593% | $223.259 | $223.26 | $223.25 | $223.30 |
| Purchase #7 | $139.34 | 3.209% | $143.8114 | $143.81 | $143.80 | $143.80 |
| 7 purchase totals = | $868.95 | $933.7308 | $933.74 | $933.75 | $933.70 | |