| 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 | $45.99 | 6.212% | $48.8469 | $48.85 | $48.85 | $48.80 |
| Purchase #2 | $246.56 | 7.216% | $264.3518 | $264.35 | $264.35 | $264.40 |
| Purchase #3 | $185.45 | 4.112% | $193.0757 | $193.08 | $193.10 | $193.10 |
| Purchase #4 | $149.32 | 11.141% | $165.9557 | $165.96 | $165.95 | $166.00 |
| Purchase #5 | $150.60 | 4.279% | $157.0442 | $157.04 | $157.05 | $157.00 |
| Purchase #6 | $102.36 | 13.689% | $116.3721 | $116.37 | $116.35 | $116.40 |
| Purchase #7 | $77.88 | 12.244% | $87.4156 | $87.42 | $87.40 | $87.40 |
| 7 purchase totals = | $958.16 | $1,033.0620 | $1,033.07 | $1,033.05 | $1,033.10 | |