| 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 | $66.80 | 12.652% | $75.2515 | $75.25 | $75.25 | $75.30 |
| Purchase #2 | $226.49 | 7.829% | $244.2219 | $244.22 | $244.20 | $244.20 |
| Purchase #3 | $212.70 | 4.244% | $221.727 | $221.73 | $221.75 | $221.70 |
| Purchase #4 | $162.26 | 9.485% | $177.6504 | $177.65 | $177.65 | $177.70 |
| Purchase #5 | $215.27 | 6.400% | $229.0473 | $229.05 | $229.05 | $229.00 |
| Purchase #6 | $235.84 | 10.592% | $260.8202 | $260.82 | $260.80 | $260.80 |
| Purchase #7 | $223.42 | 4.446% | $233.3533 | $233.35 | $233.35 | $233.40 |
| 7 purchase totals = | $1,342.78 | $1,442.0716 | $1,442.07 | $1,442.05 | $1,442.10 | |