| 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 | $61.26 | 10.711% | $67.8216 | $67.82 | $67.80 | $67.80 |
| Purchase #2 | $247.48 | 7.328% | $265.6153 | $265.62 | $265.60 | $265.60 |
| Purchase #3 | $176.47 | 9.450% | $193.1464 | $193.15 | $193.15 | $193.10 |
| Purchase #4 | $233.37 | 6.356% | $248.203 | $248.20 | $248.20 | $248.20 |
| Purchase #5 | $128.65 | 8.528% | $139.6213 | $139.62 | $139.60 | $139.60 |
| Purchase #6 | $144.98 | 3.227% | $149.6585 | $149.66 | $149.65 | $149.70 |
| Purchase #7 | $17.84 | 12.646% | $20.096 | $20.10 | $20.10 | $20.10 |
| 7 purchase totals = | $1,010.05 | $1,084.1621 | $1,084.17 | $1,084.10 | $1,084.10 | |