| 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 | $72.34 | 6.803% | $77.2613 | $77.26 | $77.25 | $77.30 |
| Purchase #2 | $35.96 | 11.778% | $40.1954 | $40.20 | $40.20 | $40.20 |
| Purchase #3 | $33.86 | 7.132% | $36.2749 | $36.27 | $36.25 | $36.30 |
| Purchase #4 | $8.36 | 5.610% | $8.829 | $8.83 | $8.85 | $8.80 |
| Purchase #5 | $221.95 | 12.464% | $249.6138 | $249.61 | $249.60 | $249.60 |
| Purchase #6 | $233.33 | 4.373% | $243.5335 | $243.53 | $243.55 | $243.50 |
| Purchase #7 | $73.65 | 4.797% | $77.183 | $77.18 | $77.20 | $77.20 |
| 7 purchase totals = | $679.45 | $732.8909 | $732.88 | $732.90 | $732.90 | |