| 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 | $44.57 | 13.757% | $50.7015 | $50.70 | $50.70 | $50.70 |
| Purchase #2 | $221.71 | 6.635% | $236.4205 | $236.42 | $236.40 | $236.40 |
| Purchase #3 | $157.27 | 12.613% | $177.1065 | $177.11 | $177.10 | $177.10 |
| Purchase #4 | $210.94 | 11.235% | $234.6391 | $234.64 | $234.65 | $234.60 |
| Purchase #5 | $95.72 | 11.333% | $106.5679 | $106.57 | $106.55 | $106.60 |
| Purchase #6 | $196.72 | 3.526% | $203.6563 | $203.66 | $203.65 | $203.70 |
| Purchase #7 | $228.34 | 12.681% | $257.2958 | $257.30 | $257.30 | $257.30 |
| 7 purchase totals = | $1,155.27 | $1,266.3876 | $1,266.40 | $1,266.35 | $1,266.40 | |