| 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 | $40.53 | 8.180% | $43.8454 | $43.85 | $43.85 | $43.80 |
| Purchase #2 | $91.84 | 5.816% | $97.1814 | $97.18 | $97.20 | $97.20 |
| Purchase #3 | $83.58 | 13.398% | $94.778 | $94.78 | $94.80 | $94.80 |
| Purchase #4 | $44.44 | 8.497% | $48.2161 | $48.22 | $48.20 | $48.20 |
| Purchase #5 | $74.37 | 8.448% | $80.6528 | $80.65 | $80.65 | $80.70 |
| Purchase #6 | $223.75 | 7.667% | $240.9049 | $240.90 | $240.90 | $240.90 |
| Purchase #7 | $110.84 | 9.179% | $121.014 | $121.01 | $121.00 | $121.00 |
| 7 purchase totals = | $669.35 | $726.5926 | $726.59 | $726.60 | $726.60 | |