| 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 | $94.87 | 9.773% | $104.1416 | $104.14 | $104.15 | $104.10 |
| Purchase #2 | $8.60 | 8.873% | $9.3631 | $9.36 | $9.35 | $9.40 |
| Purchase #3 | $55.86 | 5.441% | $58.8993 | $58.90 | $58.90 | $58.90 |
| Purchase #4 | $34.49 | 13.343% | $39.092 | $39.09 | $39.10 | $39.10 |
| Purchase #5 | $55.88 | 11.757% | $62.4498 | $62.45 | $62.45 | $62.40 |
| Purchase #6 | $175.42 | 7.210% | $188.0678 | $188.07 | $188.05 | $188.10 |
| Purchase #7 | $187.75 | 13.235% | $212.5987 | $212.60 | $212.60 | $212.60 |
| 7 purchase totals = | $612.87 | $674.6123 | $674.61 | $674.60 | $674.60 | |