| 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 | $191.45 | 7.666% | $206.1266 | $206.13 | $206.15 | $206.10 |
| Purchase #2 | $237.75 | 5.273% | $250.2866 | $250.29 | $250.30 | $250.30 |
| Purchase #3 | $198.93 | 5.729% | $210.3267 | $210.33 | $210.35 | $210.30 |
| Purchase #4 | $68.40 | 6.734% | $73.0061 | $73.01 | $73.00 | $73.00 |
| Purchase #5 | $66.61 | 3.669% | $69.0539 | $69.05 | $69.05 | $69.10 |
| Purchase #6 | $194.79 | 9.410% | $213.1197 | $213.12 | $213.10 | $213.10 |
| Purchase #7 | $47.46 | 9.569% | $52.0014 | $52.00 | $52.00 | $52.00 |
| 7 purchase totals = | $1,005.39 | $1,073.9210 | $1,073.93 | $1,073.95 | $1,073.90 | |