| 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 | $132.72 | 10.742% | $146.9768 | $146.98 | $147.00 | $147.00 |
| Purchase #2 | $73.38 | 8.452% | $79.5821 | $79.58 | $79.60 | $79.60 |
| Purchase #3 | $98.75 | 8.627% | $107.2692 | $107.27 | $107.25 | $107.30 |
| Purchase #4 | $117.94 | 13.485% | $133.8442 | $133.84 | $133.85 | $133.80 |
| Purchase #5 | $101.84 | 5.189% | $107.1245 | $107.12 | $107.10 | $107.10 |
| Purchase #6 | $139.56 | 9.182% | $152.3744 | $152.37 | $152.35 | $152.40 |
| Purchase #7 | $28.91 | 11.259% | $32.165 | $32.17 | $32.15 | $32.20 |
| 7 purchase totals = | $693.10 | $759.3362 | $759.33 | $759.30 | $759.40 | |