| 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 | $43.46 | 5.756% | $45.9616 | $45.96 | $45.95 | $46.00 |
| Purchase #2 | $101.41 | 11.667% | $113.2415 | $113.24 | $113.25 | $113.20 |
| Purchase #3 | $220.28 | 8.601% | $239.2263 | $239.23 | $239.25 | $239.20 |
| Purchase #4 | $215.30 | 9.606% | $235.9817 | $235.98 | $236.00 | $236.00 |
| Purchase #5 | $45.43 | 3.711% | $47.1159 | $47.12 | $47.10 | $47.10 |
| Purchase #6 | $197.46 | 6.380% | $210.0579 | $210.06 | $210.05 | $210.10 |
| Purchase #7 | $10.26 | 13.376% | $11.6324 | $11.63 | $11.65 | $11.60 |
| 7 purchase totals = | $833.60 | $903.2173 | $903.22 | $903.25 | $903.20 | |