| 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 | $84.70 | 10.416% | $93.5224 | $93.52 | $93.50 | $93.50 |
| Purchase #2 | $136.73 | 13.629% | $155.3649 | $155.36 | $155.35 | $155.40 |
| Purchase #3 | $202.82 | 6.822% | $216.6564 | $216.66 | $216.65 | $216.70 |
| Purchase #4 | $31.68 | 5.757% | $33.5038 | $33.50 | $33.50 | $33.50 |
| Purchase #5 | $201.76 | 13.366% | $228.7272 | $228.73 | $228.75 | $228.70 |
| Purchase #6 | $78.79 | 9.872% | $86.5681 | $86.57 | $86.55 | $86.60 |
| Purchase #7 | $81.48 | 9.624% | $89.3216 | $89.32 | $89.30 | $89.30 |
| 7 purchase totals = | $817.96 | $903.6644 | $903.66 | $903.60 | $903.70 | |