| 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 | $39.56 | 11.331% | $44.0425 | $44.04 | $44.05 | $44.00 |
| Purchase #2 | $176.72 | 7.139% | $189.336 | $189.34 | $189.35 | $189.30 |
| Purchase #3 | $98.71 | 4.861% | $103.5083 | $103.51 | $103.50 | $103.50 |
| Purchase #4 | $116.82 | 10.749% | $129.377 | $129.38 | $129.40 | $129.40 |
| Purchase #5 | $20.76 | 11.835% | $23.2169 | $23.22 | $23.20 | $23.20 |
| Purchase #6 | $30.62 | 8.454% | $33.2086 | $33.21 | $33.20 | $33.20 |
| Purchase #7 | $222.27 | 7.282% | $238.4557 | $238.46 | $238.45 | $238.50 |
| 7 purchase totals = | $705.46 | $761.1450 | $761.16 | $761.15 | $761.10 | |