| 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 | $84.70 | 5.537% | $89.3898 | $89.39 | $89.40 | $89.40 |
| Purchase #2 | $30.53 | 13.409% | $34.6238 | $34.62 | $34.60 | $34.60 |
| Purchase #3 | $188.98 | 7.356% | $202.8814 | $202.88 | $202.90 | $202.90 |
| Purchase #4 | $174.92 | 9.780% | $192.0272 | $192.03 | $192.05 | $192.00 |
| Purchase #5 | $73.37 | 13.505% | $83.2786 | $83.28 | $83.30 | $83.30 |
| Purchase #6 | $44.61 | 13.729% | $50.7345 | $50.73 | $50.75 | $50.70 |
| Purchase #7 | $115.45 | 4.305% | $120.4201 | $120.42 | $120.40 | $120.40 |
| 7 purchase totals = | $712.56 | $773.3554 | $773.35 | $773.40 | $773.30 | |