| 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 | $71.69 | 3.665% | $74.3174 | $74.32 | $74.30 | $74.30 |
| Purchase #2 | $54.48 | 8.863% | $59.3086 | $59.31 | $59.30 | $59.30 |
| Purchase #3 | $27.33 | 5.161% | $28.7405 | $28.74 | $28.75 | $28.70 |
| Purchase #4 | $155.72 | 11.120% | $173.0361 | $173.04 | $173.05 | $173.00 |
| Purchase #5 | $77.66 | 7.115% | $83.1855 | $83.19 | $83.20 | $83.20 |
| Purchase #6 | $21.91 | 6.301% | $23.2905 | $23.29 | $23.30 | $23.30 |
| Purchase #7 | $168.87 | 7.792% | $182.0284 | $182.03 | $182.05 | $182.00 |
| 7 purchase totals = | $577.66 | $623.9070 | $623.92 | $623.95 | $623.80 | |