| 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 | $44.26 | 3.356% | $45.7454 | $45.75 | $45.75 | $45.70 |
| Purchase #2 | $101.41 | 10.243% | $111.7974 | $111.80 | $111.80 | $111.80 |
| Purchase #3 | $198.54 | 7.637% | $213.7025 | $213.70 | $213.70 | $213.70 |
| Purchase #4 | $203.49 | 4.140% | $211.9145 | $211.91 | $211.90 | $211.90 |
| Purchase #5 | $66.29 | 11.383% | $73.8358 | $73.84 | $73.85 | $73.80 |
| Purchase #6 | $173.91 | 8.703% | $189.0454 | $189.05 | $189.05 | $189.00 |
| Purchase #7 | $166.30 | 13.874% | $189.3725 | $189.37 | $189.35 | $189.40 |
| 7 purchase totals = | $954.20 | $1,035.4135 | $1,035.42 | $1,035.40 | $1,035.30 | |