| 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 | $23.70 | 6.195% | $25.1682 | $25.17 | $25.15 | $25.20 |
| Purchase #2 | $52.77 | 4.677% | $55.2381 | $55.24 | $55.25 | $55.20 |
| Purchase #3 | $30.55 | 4.630% | $31.9645 | $31.96 | $31.95 | $32.00 |
| Purchase #4 | $13.98 | 3.511% | $14.4708 | $14.47 | $14.45 | $14.50 |
| Purchase #5 | $83.83 | 12.751% | $94.5192 | $94.52 | $94.50 | $94.50 |
| Purchase #6 | $73.52 | 5.121% | $77.285 | $77.29 | $77.30 | $77.30 |
| Purchase #7 | $46.88 | 13.196% | $53.0663 | $53.07 | $53.05 | $53.10 |
| 7 purchase totals = | $325.23 | $351.7121 | $351.72 | $351.65 | $351.80 | |