| 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 | $79.52 | 4.576% | $83.1588 | $83.16 | $83.15 | $83.20 |
| Purchase #2 | $59.41 | 8.832% | $64.6571 | $64.66 | $64.65 | $64.70 |
| Purchase #3 | $162.96 | 6.320% | $173.2591 | $173.26 | $173.25 | $173.30 |
| Purchase #4 | $143.99 | 4.151% | $149.967 | $149.97 | $149.95 | $150.00 |
| Purchase #5 | $202.68 | 12.554% | $228.1244 | $228.12 | $228.10 | $228.10 |
| Purchase #6 | $216.72 | 8.522% | $235.1889 | $235.19 | $235.20 | $235.20 |
| Purchase #7 | $190.43 | 12.511% | $214.2547 | $214.25 | $214.25 | $214.30 |
| 7 purchase totals = | $1,055.71 | $1,148.6100 | $1,148.61 | $1,148.55 | $1,148.80 | |