| 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 | $10.35 | 6.616% | $11.0348 | $11.03 | $11.05 | $11.00 |
| Purchase #2 | $25.51 | 4.326% | $26.6136 | $26.61 | $26.60 | $26.60 |
| Purchase #3 | $9.66 | 8.389% | $10.4704 | $10.47 | $10.45 | $10.50 |
| Purchase #4 | $196.27 | 10.172% | $216.2346 | $216.23 | $216.25 | $216.20 |
| Purchase #5 | $232.45 | 9.417% | $254.3398 | $254.34 | $254.35 | $254.30 |
| Purchase #6 | $27.35 | 7.815% | $29.4874 | $29.49 | $29.50 | $29.50 |
| Purchase #7 | $201.39 | 13.285% | $228.1447 | $228.14 | $228.15 | $228.10 |
| 7 purchase totals = | $702.98 | $776.3253 | $776.31 | $776.35 | $776.20 | |