| 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 | $14.97 | 11.864% | $16.746 | $16.75 | $16.75 | $16.70 |
| Purchase #2 | $83.48 | 11.763% | $93.2998 | $93.30 | $93.30 | $93.30 |
| Purchase #3 | $110.89 | 8.176% | $119.9564 | $119.96 | $119.95 | $120.00 |
| Purchase #4 | $11.85 | 8.516% | $12.8591 | $12.86 | $12.85 | $12.90 |
| Purchase #5 | $228.47 | 4.760% | $239.3452 | $239.35 | $239.35 | $239.30 |
| Purchase #6 | $142.92 | 5.417% | $150.662 | $150.66 | $150.65 | $150.70 |
| Purchase #7 | $94.58 | 8.587% | $102.7016 | $102.70 | $102.70 | $102.70 |
| 7 purchase totals = | $687.16 | $735.5701 | $735.58 | $735.55 | $735.60 | |