| 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 | $51.88 | 7.331% | $55.6833 | $55.68 | $55.70 | $55.70 |
| Purchase #2 | $38.68 | 6.660% | $41.2561 | $41.26 | $41.25 | $41.30 |
| Purchase #3 | $159.42 | 3.677% | $165.2819 | $165.28 | $165.30 | $165.30 |
| Purchase #4 | $220.94 | 12.205% | $247.9057 | $247.91 | $247.90 | $247.90 |
| Purchase #5 | $50.69 | 3.689% | $52.56 | $52.56 | $52.55 | $52.60 |
| Purchase #6 | $56.36 | 4.668% | $58.9909 | $58.99 | $59.00 | $59.00 |
| Purchase #7 | $48.95 | 5.312% | $51.5502 | $51.55 | $51.55 | $51.60 |
| 7 purchase totals = | $626.92 | $673.2281 | $673.23 | $673.25 | $673.40 | |