| 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 | $62.33 | 4.843% | $65.3486 | $65.35 | $65.35 | $65.30 |
| Purchase #2 | $166.75 | 9.311% | $182.2761 | $182.28 | $182.30 | $182.30 |
| Purchase #3 | $115.41 | 5.683% | $121.9688 | $121.97 | $121.95 | $122.00 |
| Purchase #4 | $75.30 | 10.317% | $83.0687 | $83.07 | $83.05 | $83.10 |
| Purchase #5 | $233.30 | 11.368% | $259.8215 | $259.82 | $259.80 | $259.80 |
| Purchase #6 | $112.50 | 9.860% | $123.5925 | $123.59 | $123.60 | $123.60 |
| Purchase #7 | $124.83 | 11.479% | $139.1592 | $139.16 | $139.15 | $139.20 |
| 7 purchase totals = | $890.42 | $975.2354 | $975.24 | $975.20 | $975.30 | |