| 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 | $28.67 | 8.550% | $31.1213 | $31.12 | $31.10 | $31.10 |
| Purchase #2 | $65.56 | 6.256% | $69.6614 | $69.66 | $69.65 | $69.70 |
| Purchase #3 | $18.71 | 5.247% | $19.6917 | $19.69 | $19.70 | $19.70 |
| Purchase #4 | $209.78 | 7.397% | $225.2974 | $225.30 | $225.30 | $225.30 |
| Purchase #5 | $168.99 | 8.404% | $183.1919 | $183.19 | $183.20 | $183.20 |
| Purchase #6 | $54.94 | 8.354% | $59.5297 | $59.53 | $59.55 | $59.50 |
| Purchase #7 | $174.39 | 8.342% | $188.9376 | $188.94 | $188.95 | $188.90 |
| 7 purchase totals = | $721.04 | $777.4310 | $777.43 | $777.45 | $777.40 | |