| 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 | $228.59 | 8.297% | $247.5561 | $247.56 | $247.55 | $247.60 |
| Purchase #2 | $68.65 | 5.669% | $72.5418 | $72.54 | $72.55 | $72.50 |
| Purchase #3 | $124.91 | 9.369% | $136.6128 | $136.61 | $136.60 | $136.60 |
| Purchase #4 | $58.92 | 11.607% | $65.7588 | $65.76 | $65.75 | $65.80 |
| Purchase #5 | $126.50 | 9.262% | $138.2164 | $138.22 | $138.20 | $138.20 |
| Purchase #6 | $34.25 | 10.660% | $37.9011 | $37.90 | $37.90 | $37.90 |
| Purchase #7 | $141.94 | 13.177% | $160.6434 | $160.64 | $160.65 | $160.60 |
| 7 purchase totals = | $783.76 | $859.2304 | $859.23 | $859.20 | $859.20 | |