| 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 | $64.38 | 7.763% | $69.3778 | $69.38 | $69.40 | $69.40 |
| Purchase #2 | $145.35 | 3.267% | $150.0986 | $150.10 | $150.10 | $150.10 |
| Purchase #3 | $239.65 | 10.656% | $265.1871 | $265.19 | $265.20 | $265.20 |
| Purchase #4 | $78.54 | 5.771% | $83.0725 | $83.07 | $83.05 | $83.10 |
| Purchase #5 | $215.76 | 12.744% | $243.2565 | $243.26 | $243.25 | $243.30 |
| Purchase #6 | $173.40 | 5.207% | $182.4289 | $182.43 | $182.45 | $182.40 |
| Purchase #7 | $60.91 | 11.151% | $67.7021 | $67.70 | $67.70 | $67.70 |
| 7 purchase totals = | $977.99 | $1,061.1235 | $1,061.13 | $1,061.15 | $1,061.20 | |