| 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 | $24.58 | 11.646% | $27.4426 | $27.44 | $27.45 | $27.40 |
| Purchase #2 | $33.40 | 8.170% | $36.1288 | $36.13 | $36.15 | $36.10 |
| Purchase #3 | $202.72 | 13.443% | $229.9716 | $229.97 | $229.95 | $230.00 |
| Purchase #4 | $134.63 | 8.485% | $146.0534 | $146.05 | $146.05 | $146.10 |
| Purchase #5 | $177.78 | 9.497% | $194.6638 | $194.66 | $194.65 | $194.70 |
| Purchase #6 | $85.92 | 10.274% | $94.7474 | $94.75 | $94.75 | $94.70 |
| Purchase #7 | $13.55 | 12.812% | $15.286 | $15.29 | $15.30 | $15.30 |
| 7 purchase totals = | $672.58 | $744.2936 | $744.29 | $744.30 | $744.30 | |