| 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 | $103.28 | 7.378% | $110.9 | $110.90 | $110.90 | $110.90 |
| Purchase #2 | $181.81 | 9.254% | $198.6347 | $198.63 | $198.65 | $198.60 |
| Purchase #3 | $33.43 | 8.784% | $36.3665 | $36.37 | $36.35 | $36.40 |
| Purchase #4 | $118.65 | 5.870% | $125.6148 | $125.61 | $125.60 | $125.60 |
| Purchase #5 | $114.97 | 8.557% | $124.808 | $124.81 | $124.80 | $124.80 |
| Purchase #6 | $29.53 | 7.220% | $31.6621 | $31.66 | $31.65 | $31.70 |
| Purchase #7 | $109.42 | 13.739% | $124.4532 | $124.45 | $124.45 | $124.50 |
| 7 purchase totals = | $691.09 | $752.4393 | $752.43 | $752.40 | $752.50 | |