| 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 | $44.25 | 13.754% | $50.3361 | $50.34 | $50.35 | $50.30 |
| Purchase #2 | $9.84 | 8.341% | $10.6608 | $10.66 | $10.65 | $10.70 |
| Purchase #3 | $137.59 | 3.647% | $142.6079 | $142.61 | $142.60 | $142.60 |
| Purchase #4 | $126.99 | 11.525% | $141.6256 | $141.63 | $141.65 | $141.60 |
| Purchase #5 | $180.45 | 8.133% | $195.126 | $195.13 | $195.15 | $195.10 |
| Purchase #6 | $44.54 | 12.603% | $50.1534 | $50.15 | $50.15 | $50.20 |
| Purchase #7 | $95.97 | 3.592% | $99.4172 | $99.42 | $99.40 | $99.40 |
| 7 purchase totals = | $639.63 | $689.9270 | $689.94 | $689.95 | $689.90 | |