| 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 | $55.98 | 7.845% | $60.3716 | $60.37 | $60.35 | $60.40 |
| Purchase #2 | $58.52 | 10.559% | $64.6991 | $64.70 | $64.70 | $64.70 |
| Purchase #3 | $93.50 | 6.478% | $99.5569 | $99.56 | $99.55 | $99.60 |
| Purchase #4 | $134.36 | 11.647% | $150.0089 | $150.01 | $150.00 | $150.00 |
| Purchase #5 | $196.57 | 12.309% | $220.7658 | $220.77 | $220.75 | $220.80 |
| Purchase #6 | $197.31 | 7.336% | $211.7847 | $211.78 | $211.80 | $211.80 |
| Purchase #7 | $220.67 | 7.496% | $237.2114 | $237.21 | $237.20 | $237.20 |
| 7 purchase totals = | $956.91 | $1,044.3984 | $1,044.40 | $1,044.35 | $1,044.50 | |