| 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 | $24.28 | 7.304% | $26.0534 | $26.05 | $26.05 | $26.10 |
| Purchase #2 | $135.87 | 4.623% | $142.1513 | $142.15 | $142.15 | $142.20 |
| Purchase #3 | $143.28 | 11.125% | $159.2199 | $159.22 | $159.20 | $159.20 |
| Purchase #4 | $239.31 | 13.594% | $271.8418 | $271.84 | $271.85 | $271.80 |
| Purchase #5 | $116.35 | 13.625% | $132.2027 | $132.20 | $132.20 | $132.20 |
| Purchase #6 | $34.74 | 4.707% | $36.3752 | $36.38 | $36.40 | $36.40 |
| Purchase #7 | $135.65 | 5.644% | $143.3061 | $143.31 | $143.30 | $143.30 |
| 7 purchase totals = | $829.48 | $911.1504 | $911.15 | $911.15 | $911.20 | |