| 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 | $23.86 | 10.321% | $26.3226 | $26.32 | $26.30 | $26.30 |
| Purchase #2 | $216.47 | 5.572% | $228.5317 | $228.53 | $228.55 | $228.50 |
| Purchase #3 | $234.28 | 12.449% | $263.4455 | $263.45 | $263.45 | $263.40 |
| Purchase #4 | $136.40 | 4.227% | $142.1656 | $142.17 | $142.15 | $142.20 |
| Purchase #5 | $47.33 | 8.768% | $51.4799 | $51.48 | $51.50 | $51.50 |
| Purchase #6 | $71.62 | 13.283% | $81.1333 | $81.13 | $81.15 | $81.10 |
| Purchase #7 | $62.35 | 4.112% | $64.9138 | $64.91 | $64.90 | $64.90 |
| 7 purchase totals = | $792.31 | $857.9924 | $857.99 | $858.00 | $857.90 | |