| 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 | $221.84 | 6.589% | $236.457 | $236.46 | $236.45 | $236.50 |
| Purchase #2 | $193.62 | 6.288% | $205.7948 | $205.79 | $205.80 | $205.80 |
| Purchase #3 | $13.93 | 13.237% | $15.7739 | $15.77 | $15.75 | $15.80 |
| Purchase #4 | $129.26 | 11.709% | $144.3951 | $144.40 | $144.40 | $144.40 |
| Purchase #5 | $39.51 | 13.150% | $44.7056 | $44.71 | $44.70 | $44.70 |
| Purchase #6 | $34.66 | 5.269% | $36.4862 | $36.49 | $36.50 | $36.50 |
| Purchase #7 | $65.57 | 11.825% | $73.3237 | $73.32 | $73.30 | $73.30 |
| 7 purchase totals = | $698.39 | $756.9363 | $756.94 | $756.90 | $757.00 | |