| 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 | $133.95 | 7.698% | $144.2615 | $144.26 | $144.25 | $144.30 |
| Purchase #2 | $184.46 | 10.544% | $203.9095 | $203.91 | $203.90 | $203.90 |
| Purchase #3 | $84.80 | 9.478% | $92.8373 | $92.84 | $92.85 | $92.80 |
| Purchase #4 | $220.70 | 7.269% | $236.7427 | $236.74 | $236.75 | $236.70 |
| Purchase #5 | $32.48 | 5.477% | $34.2589 | $34.26 | $34.25 | $34.30 |
| Purchase #6 | $104.57 | 6.140% | $110.9906 | $110.99 | $111.00 | $111.00 |
| Purchase #7 | $103.70 | 11.544% | $115.6711 | $115.67 | $115.65 | $115.70 |
| 7 purchase totals = | $864.66 | $938.6716 | $938.67 | $938.65 | $938.70 | |