| 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 | $42.88 | 9.564% | $46.981 | $46.98 | $47.00 | $47.00 |
| Purchase #2 | $165.63 | 4.534% | $173.1397 | $173.14 | $173.15 | $173.10 |
| Purchase #3 | $118.89 | 12.299% | $133.5123 | $133.51 | $133.50 | $133.50 |
| Purchase #4 | $52.71 | 8.427% | $57.1519 | $57.15 | $57.15 | $57.20 |
| Purchase #5 | $58.34 | 12.568% | $65.6722 | $65.67 | $65.65 | $65.70 |
| Purchase #6 | $204.85 | 7.546% | $220.308 | $220.31 | $220.30 | $220.30 |
| Purchase #7 | $171.48 | 10.370% | $189.2625 | $189.26 | $189.25 | $189.30 |
| 7 purchase totals = | $814.78 | $886.0276 | $886.02 | $886.00 | $886.10 | |