| 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 | $34.38 | 8.255% | $37.2181 | $37.22 | $37.20 | $37.20 |
| Purchase #2 | $74.63 | 12.322% | $83.8259 | $83.83 | $83.85 | $83.80 |
| Purchase #3 | $12.27 | 12.597% | $13.8157 | $13.82 | $13.80 | $13.80 |
| Purchase #4 | $240.63 | 12.798% | $271.4258 | $271.43 | $271.45 | $271.40 |
| Purchase #5 | $51.96 | 11.700% | $58.0393 | $58.04 | $58.05 | $58.00 |
| Purchase #6 | $129.78 | 6.721% | $138.5025 | $138.50 | $138.50 | $138.50 |
| Purchase #7 | $84.61 | 12.326% | $95.039 | $95.04 | $95.05 | $95.00 |
| 7 purchase totals = | $628.26 | $697.8663 | $697.88 | $697.90 | $697.70 | |