| 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 | $31.84 | 8.776% | $34.6343 | $34.63 | $34.65 | $34.60 |
| Purchase #2 | $68.62 | 9.859% | $75.3852 | $75.39 | $75.40 | $75.40 |
| Purchase #3 | $61.54 | 4.397% | $64.2459 | $64.25 | $64.25 | $64.20 |
| Purchase #4 | $221.96 | 7.509% | $238.627 | $238.63 | $238.65 | $238.60 |
| Purchase #5 | $30.71 | 6.787% | $32.7943 | $32.79 | $32.80 | $32.80 |
| Purchase #6 | $112.31 | 12.195% | $126.0062 | $126.01 | $126.00 | $126.00 |
| Purchase #7 | $151.53 | 12.129% | $169.9091 | $169.91 | $169.90 | $169.90 |
| 7 purchase totals = | $678.51 | $741.6020 | $741.61 | $741.65 | $741.50 | |