| 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 | $155.33 | 8.330% | $168.269 | $168.27 | $168.25 | $168.30 |
| Purchase #2 | $22.44 | 5.513% | $23.6771 | $23.68 | $23.70 | $23.70 |
| Purchase #3 | $219.58 | 6.275% | $233.3586 | $233.36 | $233.35 | $233.40 |
| Purchase #4 | $212.45 | 9.445% | $232.5159 | $232.52 | $232.50 | $232.50 |
| Purchase #5 | $123.42 | 4.562% | $129.0504 | $129.05 | $129.05 | $129.10 |
| Purchase #6 | $139.50 | 8.177% | $150.9069 | $150.91 | $150.90 | $150.90 |
| Purchase #7 | $48.72 | 10.274% | $53.7255 | $53.73 | $53.75 | $53.70 |
| 7 purchase totals = | $921.44 | $991.5034 | $991.52 | $991.50 | $991.60 | |