| 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 | $81.62 | 5.311% | $85.9548 | $85.95 | $85.95 | $86.00 |
| Purchase #2 | $116.50 | 10.542% | $128.7814 | $128.78 | $128.80 | $128.80 |
| Purchase #3 | $233.47 | 4.501% | $243.9785 | $243.98 | $244.00 | $244.00 |
| Purchase #4 | $135.37 | 6.395% | $144.0269 | $144.03 | $144.05 | $144.00 |
| Purchase #5 | $188.94 | 7.566% | $203.2352 | $203.24 | $203.25 | $203.20 |
| Purchase #6 | $55.69 | 8.294% | $60.3089 | $60.31 | $60.30 | $60.30 |
| Purchase #7 | $179.65 | 5.482% | $189.4984 | $189.50 | $189.50 | $189.50 |
| 7 purchase totals = | $991.24 | $1,055.7841 | $1,055.79 | $1,055.85 | $1,055.80 | |