| 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 | $43.92 | 13.470% | $49.836 | $49.84 | $49.85 | $49.80 |
| Purchase #2 | $250.88 | 7.528% | $269.7662 | $269.77 | $269.75 | $269.80 |
| Purchase #3 | $247.29 | 7.470% | $265.7626 | $265.76 | $265.75 | $265.80 |
| Purchase #4 | $234.79 | 12.470% | $264.0683 | $264.07 | $264.05 | $264.10 |
| Purchase #5 | $57.36 | 8.531% | $62.2534 | $62.25 | $62.25 | $62.30 |
| Purchase #6 | $226.32 | 13.170% | $256.1263 | $256.13 | $256.15 | $256.10 |
| Purchase #7 | $183.30 | 6.841% | $195.8396 | $195.84 | $195.85 | $195.80 |
| 7 purchase totals = | $1,243.86 | $1,363.6524 | $1,363.66 | $1,363.65 | $1,363.70 | |