| 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 | $79.38 | 6.591% | $84.6119 | $84.61 | $84.60 | $84.60 |
| Purchase #2 | $106.52 | 5.289% | $112.1538 | $112.15 | $112.15 | $112.20 |
| Purchase #3 | $53.50 | 3.354% | $55.2944 | $55.29 | $55.30 | $55.30 |
| Purchase #4 | $98.39 | 5.740% | $104.0376 | $104.04 | $104.05 | $104.00 |
| Purchase #5 | $208.62 | 11.867% | $233.3769 | $233.38 | $233.40 | $233.40 |
| Purchase #6 | $105.33 | 6.846% | $112.5409 | $112.54 | $112.55 | $112.50 |
| Purchase #7 | $18.31 | 4.361% | $19.1085 | $19.11 | $19.10 | $19.10 |
| 7 purchase totals = | $670.05 | $721.1240 | $721.12 | $721.15 | $721.10 | |