| 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 | $216.85 | 9.253% | $236.9151 | $236.92 | $236.90 | $236.90 |
| Purchase #2 | $86.47 | 8.856% | $94.1278 | $94.13 | $94.15 | $94.10 |
| Purchase #3 | $28.60 | 13.142% | $32.3586 | $32.36 | $32.35 | $32.40 |
| Purchase #4 | $35.33 | 8.280% | $38.2553 | $38.26 | $38.25 | $38.30 |
| Purchase #5 | $126.65 | 9.542% | $138.7349 | $138.73 | $138.75 | $138.70 |
| Purchase #6 | $191.94 | 12.644% | $216.2089 | $216.21 | $216.20 | $216.20 |
| Purchase #7 | $119.92 | 13.388% | $135.9749 | $135.97 | $135.95 | $136.00 |
| 7 purchase totals = | $805.76 | $892.5755 | $892.58 | $892.55 | $892.60 | |