| 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 | $62.76 | 4.868% | $65.8152 | $65.82 | $65.80 | $65.80 |
| Purchase #2 | $158.64 | 10.272% | $174.9355 | $174.94 | $174.95 | $174.90 |
| Purchase #3 | $179.83 | 12.796% | $202.841 | $202.84 | $202.85 | $202.80 |
| Purchase #4 | $198.31 | 7.141% | $212.4713 | $212.47 | $212.45 | $212.50 |
| Purchase #5 | $34.61 | 10.310% | $38.1783 | $38.18 | $38.20 | $38.20 |
| Purchase #6 | $44.69 | 3.396% | $46.2077 | $46.21 | $46.20 | $46.20 |
| Purchase #7 | $194.82 | 8.856% | $212.0733 | $212.07 | $212.05 | $212.10 |
| 7 purchase totals = | $873.66 | $952.5223 | $952.53 | $952.50 | $952.50 | |