| 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 | $83.85 | 9.196% | $91.5608 | $91.56 | $91.55 | $91.60 |
| Purchase #2 | $218.80 | 7.821% | $235.9123 | $235.91 | $235.90 | $235.90 |
| Purchase #3 | $229.74 | 9.687% | $251.9949 | $251.99 | $252.00 | $252.00 |
| Purchase #4 | $19.61 | 8.448% | $21.2667 | $21.27 | $21.25 | $21.30 |
| Purchase #5 | $86.84 | 8.384% | $94.1207 | $94.12 | $94.10 | $94.10 |
| Purchase #6 | $84.75 | 8.444% | $91.9063 | $91.91 | $91.90 | $91.90 |
| Purchase #7 | $25.40 | 8.808% | $27.6372 | $27.64 | $27.65 | $27.60 |
| 7 purchase totals = | $748.99 | $814.3989 | $814.40 | $814.35 | $814.40 | |