| 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 | $153.65 | 5.137% | $161.543 | $161.54 | $161.55 | $161.50 |
| Purchase #2 | $6.42 | 13.117% | $7.2621 | $7.26 | $7.25 | $7.30 |
| Purchase #3 | $150.37 | 3.139% | $155.0901 | $155.09 | $155.10 | $155.10 |
| Purchase #4 | $143.52 | 4.291% | $149.6784 | $149.68 | $149.70 | $149.70 |
| Purchase #5 | $70.69 | 13.304% | $80.0946 | $80.09 | $80.10 | $80.10 |
| Purchase #6 | $188.84 | 11.192% | $209.975 | $209.98 | $210.00 | $210.00 |
| Purchase #7 | $86.88 | 7.568% | $93.4551 | $93.46 | $93.45 | $93.50 |
| 7 purchase totals = | $800.37 | $857.0983 | $857.10 | $857.15 | $857.20 | |