| 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 | $75.83 | 11.231% | $84.3465 | $84.35 | $84.35 | $84.30 |
| Purchase #2 | $52.60 | 9.853% | $57.7827 | $57.78 | $57.80 | $57.80 |
| Purchase #3 | $34.91 | 5.816% | $36.9404 | $36.94 | $36.95 | $36.90 |
| Purchase #4 | $179.35 | 12.148% | $201.1374 | $201.14 | $201.15 | $201.10 |
| Purchase #5 | $133.35 | 10.109% | $146.8304 | $146.83 | $146.85 | $146.80 |
| Purchase #6 | $211.85 | 11.487% | $236.1852 | $236.19 | $236.20 | $236.20 |
| Purchase #7 | $67.75 | 11.305% | $75.4091 | $75.41 | $75.40 | $75.40 |
| 7 purchase totals = | $755.64 | $838.6317 | $838.64 | $838.70 | $838.50 | |