| 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 | $78.82 | 12.635% | $88.7789 | $88.78 | $88.80 | $88.80 |
| Purchase #2 | $198.38 | 7.704% | $213.6632 | $213.66 | $213.65 | $213.70 |
| Purchase #3 | $243.47 | 9.141% | $265.7256 | $265.73 | $265.75 | $265.70 |
| Purchase #4 | $165.92 | 4.372% | $173.174 | $173.17 | $173.15 | $173.20 |
| Purchase #5 | $59.74 | 3.826% | $62.0257 | $62.03 | $62.05 | $62.00 |
| Purchase #6 | $11.90 | 6.297% | $12.6493 | $12.65 | $12.65 | $12.60 |
| Purchase #7 | $57.73 | 10.623% | $63.8627 | $63.86 | $63.85 | $63.90 |
| 7 purchase totals = | $815.96 | $879.8794 | $879.88 | $879.90 | $879.90 | |