| 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 | $83.54 | 10.854% | $92.6074 | $92.61 | $92.60 | $92.60 |
| Purchase #2 | $33.96 | 4.863% | $35.6115 | $35.61 | $35.60 | $35.60 |
| Purchase #3 | $215.82 | 12.672% | $243.1687 | $243.17 | $243.15 | $243.20 |
| Purchase #4 | $176.82 | 10.378% | $195.1704 | $195.17 | $195.15 | $195.20 |
| Purchase #5 | $60.52 | 8.806% | $65.8494 | $65.85 | $65.85 | $65.80 |
| Purchase #6 | $23.52 | 6.532% | $25.0563 | $25.06 | $25.05 | $25.10 |
| Purchase #7 | $229.99 | 3.249% | $237.4624 | $237.46 | $237.45 | $237.50 |
| 7 purchase totals = | $824.17 | $894.9261 | $894.93 | $894.85 | $895.00 | |