| 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 | $33.45 | 3.816% | $34.7265 | $34.73 | $34.75 | $34.70 |
| Purchase #2 | $88.36 | 5.863% | $93.5405 | $93.54 | $93.55 | $93.50 |
| Purchase #3 | $87.79 | 5.851% | $92.9266 | $92.93 | $92.95 | $92.90 |
| Purchase #4 | $137.69 | 12.277% | $154.5942 | $154.59 | $154.60 | $154.60 |
| Purchase #5 | $208.30 | 13.687% | $236.81 | $236.81 | $236.80 | $236.80 |
| Purchase #6 | $202.88 | 9.775% | $222.7115 | $222.71 | $222.70 | $222.70 |
| Purchase #7 | $144.65 | 11.800% | $161.7187 | $161.72 | $161.70 | $161.70 |
| 7 purchase totals = | $903.12 | $997.0280 | $997.03 | $997.05 | $996.90 | |