| 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 | $34.61 | 6.789% | $36.9597 | $36.96 | $36.95 | $37.00 |
| Purchase #2 | $16.96 | 3.372% | $17.5319 | $17.53 | $17.55 | $17.50 |
| Purchase #3 | $97.52 | 13.237% | $110.4287 | $110.43 | $110.45 | $110.40 |
| Purchase #4 | $68.69 | 13.788% | $78.161 | $78.16 | $78.15 | $78.20 |
| Purchase #5 | $55.57 | 12.692% | $62.6229 | $62.62 | $62.60 | $62.60 |
| Purchase #6 | $220.90 | 7.129% | $236.648 | $236.65 | $236.65 | $236.60 |
| Purchase #7 | $130.94 | 13.448% | $148.5488 | $148.55 | $148.55 | $148.50 |
| 7 purchase totals = | $625.19 | $690.9010 | $690.90 | $690.90 | $690.80 | |