| 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 | $82.82 | 6.655% | $88.3317 | $88.33 | $88.35 | $88.30 |
| Purchase #2 | $46.94 | 11.433% | $52.3067 | $52.31 | $52.30 | $52.30 |
| Purchase #3 | $206.35 | 5.572% | $217.8478 | $217.85 | $217.85 | $217.80 |
| Purchase #4 | $202.75 | 10.490% | $224.0185 | $224.02 | $224.00 | $224.00 |
| Purchase #5 | $182.84 | 9.271% | $199.7911 | $199.79 | $199.80 | $199.80 |
| Purchase #6 | $146.63 | 8.743% | $159.4499 | $159.45 | $159.45 | $159.40 |
| Purchase #7 | $66.31 | 7.783% | $71.4709 | $71.47 | $71.45 | $71.50 |
| 7 purchase totals = | $934.64 | $1,013.2166 | $1,013.22 | $1,013.20 | $1,013.10 | |