| 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 | $200.75 | 4.758% | $210.3017 | $210.30 | $210.30 | $210.30 |
| Purchase #2 | $187.73 | 10.229% | $206.9329 | $206.93 | $206.95 | $206.90 |
| Purchase #3 | $141.85 | 8.653% | $154.1243 | $154.12 | $154.10 | $154.10 |
| Purchase #4 | $36.58 | 6.620% | $39.0016 | $39.00 | $39.00 | $39.00 |
| Purchase #5 | $94.95 | 13.534% | $107.8005 | $107.80 | $107.80 | $107.80 |
| Purchase #6 | $39.42 | 7.858% | $42.5176 | $42.52 | $42.50 | $42.50 |
| Purchase #7 | $13.61 | 13.294% | $15.4193 | $15.42 | $15.40 | $15.40 |
| 7 purchase totals = | $714.89 | $776.0979 | $776.09 | $776.05 | $776.00 | |