| 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 | $245.45 | 13.147% | $277.7193 | $277.72 | $277.70 | $277.70 |
| Purchase #2 | $10.65 | 9.184% | $11.6281 | $11.63 | $11.65 | $11.60 |
| Purchase #3 | $63.66 | 7.388% | $68.3632 | $68.36 | $68.35 | $68.40 |
| Purchase #4 | $152.98 | 7.370% | $164.2546 | $164.25 | $164.25 | $164.30 |
| Purchase #5 | $75.59 | 5.453% | $79.7119 | $79.71 | $79.70 | $79.70 |
| Purchase #6 | $204.34 | 12.185% | $229.2388 | $229.24 | $229.25 | $229.20 |
| Purchase #7 | $72.92 | 4.558% | $76.2437 | $76.24 | $76.25 | $76.20 |
| 7 purchase totals = | $825.59 | $907.1596 | $907.15 | $907.15 | $907.10 | |