| 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 | $57.41 | 7.243% | $61.5682 | $61.57 | $61.55 | $61.60 |
| Purchase #2 | $188.77 | 7.845% | $203.579 | $203.58 | $203.60 | $203.60 |
| Purchase #3 | $92.86 | 11.615% | $103.6457 | $103.65 | $103.65 | $103.60 |
| Purchase #4 | $138.92 | 9.665% | $152.3466 | $152.35 | $152.35 | $152.30 |
| Purchase #5 | $169.88 | 10.386% | $187.5237 | $187.52 | $187.50 | $187.50 |
| Purchase #6 | $107.68 | 8.873% | $117.2344 | $117.23 | $117.25 | $117.20 |
| Purchase #7 | $128.53 | 7.771% | $138.5181 | $138.52 | $138.50 | $138.50 |
| 7 purchase totals = | $884.05 | $964.4157 | $964.42 | $964.40 | $964.30 | |