| 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 | $88.54 | 6.384% | $94.1924 | $94.19 | $94.20 | $94.20 |
| Purchase #2 | $223.65 | 5.132% | $235.1277 | $235.13 | $235.15 | $235.10 |
| Purchase #3 | $34.91 | 5.680% | $36.8929 | $36.89 | $36.90 | $36.90 |
| Purchase #4 | $217.61 | 3.516% | $225.2612 | $225.26 | $225.25 | $225.30 |
| Purchase #5 | $45.52 | 7.182% | $48.7892 | $48.79 | $48.80 | $48.80 |
| Purchase #6 | $54.38 | 6.340% | $57.8277 | $57.83 | $57.85 | $57.80 |
| Purchase #7 | $18.82 | 3.405% | $19.4608 | $19.46 | $19.45 | $19.50 |
| 7 purchase totals = | $683.43 | $717.5519 | $717.55 | $717.60 | $717.60 | |