| 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 | $66.60 | 7.655% | $71.6982 | $71.70 | $71.70 | $71.70 |
| Purchase #2 | $218.99 | 4.657% | $229.1884 | $229.19 | $229.20 | $229.20 |
| Purchase #3 | $195.70 | 3.108% | $201.7824 | $201.78 | $201.80 | $201.80 |
| Purchase #4 | $23.66 | 13.557% | $26.8676 | $26.87 | $26.85 | $26.90 |
| Purchase #5 | $63.48 | 11.699% | $70.9065 | $70.91 | $70.90 | $70.90 |
| Purchase #6 | $18.29 | 9.113% | $19.9568 | $19.96 | $19.95 | $20.00 |
| Purchase #7 | $218.66 | 4.309% | $228.0821 | $228.08 | $228.10 | $228.10 |
| 7 purchase totals = | $805.38 | $848.4820 | $848.49 | $848.50 | $848.60 | |