| 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 | $10.38 | 13.823% | $11.8148 | $11.81 | $11.80 | $11.80 |
| Purchase #2 | $24.59 | 7.138% | $26.3452 | $26.35 | $26.35 | $26.30 |
| Purchase #3 | $9.74 | 5.773% | $10.3023 | $10.30 | $10.30 | $10.30 |
| Purchase #4 | $41.47 | 7.842% | $44.7221 | $44.72 | $44.70 | $44.70 |
| Purchase #5 | $56.30 | 9.550% | $61.6767 | $61.68 | $61.70 | $61.70 |
| Purchase #6 | $25.79 | 4.431% | $26.9328 | $26.93 | $26.95 | $26.90 |
| Purchase #7 | $68.60 | 6.635% | $73.1516 | $73.15 | $73.15 | $73.20 |
| 7 purchase totals = | $236.87 | $254.9455 | $254.94 | $254.95 | $254.90 | |