| 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 | $60.25 | 8.356% | $65.2845 | $65.28 | $65.30 | $65.30 |
| Purchase #2 | $233.26 | 7.179% | $250.0057 | $250.01 | $250.00 | $250.00 |
| Purchase #3 | $37.88 | 10.343% | $41.7979 | $41.80 | $41.80 | $41.80 |
| Purchase #4 | $106.44 | 6.262% | $113.1053 | $113.11 | $113.10 | $113.10 |
| Purchase #5 | $167.71 | 5.729% | $177.3181 | $177.32 | $177.30 | $177.30 |
| Purchase #6 | $182.93 | 3.211% | $188.8039 | $188.80 | $188.80 | $188.80 |
| Purchase #7 | $136.27 | 9.536% | $149.2647 | $149.26 | $149.25 | $149.30 |
| 7 purchase totals = | $924.74 | $985.5801 | $985.58 | $985.55 | $985.60 | |