| 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 | $154.51 | 13.473% | $175.3271 | $175.33 | $175.35 | $175.30 |
| Purchase #2 | $24.37 | 6.661% | $25.9933 | $25.99 | $26.00 | $26.00 |
| Purchase #3 | $156.28 | 10.130% | $172.1112 | $172.11 | $172.10 | $172.10 |
| Purchase #4 | $57.84 | 11.241% | $64.3418 | $64.34 | $64.35 | $64.30 |
| Purchase #5 | $219.40 | 13.404% | $248.8084 | $248.81 | $248.80 | $248.80 |
| Purchase #6 | $28.54 | 13.850% | $32.4928 | $32.49 | $32.50 | $32.50 |
| Purchase #7 | $87.92 | 9.577% | $96.3401 | $96.34 | $96.35 | $96.30 |
| 7 purchase totals = | $728.86 | $815.4147 | $815.41 | $815.45 | $815.30 | |