| 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 | $34.96 | 6.437% | $37.2104 | $37.21 | $37.20 | $37.20 |
| Purchase #2 | $69.67 | 3.516% | $72.1196 | $72.12 | $72.10 | $72.10 |
| Purchase #3 | $236.60 | 8.656% | $257.0801 | $257.08 | $257.10 | $257.10 |
| Purchase #4 | $69.63 | 4.418% | $72.7063 | $72.71 | $72.70 | $72.70 |
| Purchase #5 | $82.50 | 5.675% | $87.1819 | $87.18 | $87.20 | $87.20 |
| Purchase #6 | $138.57 | 6.810% | $148.0066 | $148.01 | $148.00 | $148.00 |
| Purchase #7 | $79.93 | 13.209% | $90.488 | $90.49 | $90.50 | $90.50 |
| 7 purchase totals = | $711.86 | $764.7929 | $764.80 | $764.80 | $764.80 | |