| 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 | $94.88 | 6.482% | $101.0301 | $101.03 | $101.05 | $101.00 |
| Purchase #2 | $169.39 | 3.787% | $175.8048 | $175.80 | $175.80 | $175.80 |
| Purchase #3 | $78.45 | 3.744% | $81.3872 | $81.39 | $81.40 | $81.40 |
| Purchase #4 | $219.43 | 3.819% | $227.81 | $227.81 | $227.80 | $227.80 |
| Purchase #5 | $22.38 | 7.792% | $24.1238 | $24.12 | $24.10 | $24.10 |
| Purchase #6 | $68.85 | 9.575% | $75.4424 | $75.44 | $75.45 | $75.40 |
| Purchase #7 | $11.40 | 6.375% | $12.1268 | $12.13 | $12.15 | $12.10 |
| 7 purchase totals = | $664.78 | $697.7251 | $697.72 | $697.75 | $697.60 | |