| 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 | $10.79 | 9.311% | $11.7947 | $11.79 | $11.80 | $11.80 |
| Purchase #2 | $117.86 | 12.471% | $132.5583 | $132.56 | $132.55 | $132.60 |
| Purchase #3 | $121.55 | 4.739% | $127.3103 | $127.31 | $127.30 | $127.30 |
| Purchase #4 | $193.62 | 4.396% | $202.1315 | $202.13 | $202.15 | $202.10 |
| Purchase #5 | $240.29 | 9.795% | $263.8264 | $263.83 | $263.85 | $263.80 |
| Purchase #6 | $9.66 | 5.789% | $10.2192 | $10.22 | $10.20 | $10.20 |
| Purchase #7 | $188.25 | 10.386% | $207.8016 | $207.80 | $207.80 | $207.80 |
| 7 purchase totals = | $882.02 | $955.6420 | $955.64 | $955.65 | $955.60 | |