| 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 | $57.60 | 9.603% | $63.1313 | $63.13 | $63.15 | $63.10 |
| Purchase #2 | $97.64 | 6.797% | $104.2766 | $104.28 | $104.30 | $104.30 |
| Purchase #3 | $35.67 | 6.171% | $37.8712 | $37.87 | $37.85 | $37.90 |
| Purchase #4 | $235.63 | 9.209% | $257.3292 | $257.33 | $257.35 | $257.30 |
| Purchase #5 | $247.43 | 12.763% | $279.0095 | $279.01 | $279.00 | $279.00 |
| Purchase #6 | $32.53 | 10.743% | $36.0247 | $36.02 | $36.00 | $36.00 |
| Purchase #7 | $52.34 | 12.328% | $58.7925 | $58.79 | $58.80 | $58.80 |
| 7 purchase totals = | $758.84 | $836.4350 | $836.43 | $836.45 | $836.40 | |