| 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 | $59.50 | 9.423% | $65.1067 | $65.11 | $65.10 | $65.10 |
| Purchase #2 | $83.89 | 10.420% | $92.6313 | $92.63 | $92.65 | $92.60 |
| Purchase #3 | $155.31 | 8.132% | $167.9398 | $167.94 | $167.95 | $167.90 |
| Purchase #4 | $66.58 | 3.714% | $69.0528 | $69.05 | $69.05 | $69.10 |
| Purchase #5 | $5.43 | 6.131% | $5.7629 | $5.76 | $5.75 | $5.80 |
| Purchase #6 | $20.26 | 4.743% | $21.2209 | $21.22 | $21.20 | $21.20 |
| Purchase #7 | $137.62 | 4.730% | $144.1294 | $144.13 | $144.15 | $144.10 |
| 7 purchase totals = | $528.59 | $565.8438 | $565.84 | $565.85 | $565.80 | |