| 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 | $84.74 | 9.513% | $92.8013 | $92.80 | $92.80 | $92.80 |
| Purchase #2 | $12.92 | 10.434% | $14.2681 | $14.27 | $14.25 | $14.30 |
| Purchase #3 | $150.90 | 6.711% | $161.0269 | $161.03 | $161.05 | $161.00 |
| Purchase #4 | $207.32 | 3.713% | $215.0178 | $215.02 | $215.00 | $215.00 |
| Purchase #5 | $141.78 | 5.185% | $149.1313 | $149.13 | $149.15 | $149.10 |
| Purchase #6 | $222.33 | 5.724% | $235.0562 | $235.06 | $235.05 | $235.10 |
| Purchase #7 | $138.97 | 10.535% | $153.6105 | $153.61 | $153.60 | $153.60 |
| 7 purchase totals = | $958.96 | $1,020.9121 | $1,020.92 | $1,020.90 | $1,020.90 | |