| 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 | $61.88 | 11.387% | $68.9263 | $68.93 | $68.95 | $68.90 |
| Purchase #2 | $122.49 | 12.692% | $138.0364 | $138.04 | $138.05 | $138.00 |
| Purchase #3 | $136.85 | 9.260% | $149.5223 | $149.52 | $149.50 | $149.50 |
| Purchase #4 | $120.70 | 10.520% | $133.3976 | $133.40 | $133.40 | $133.40 |
| Purchase #5 | $84.84 | 11.539% | $94.6297 | $94.63 | $94.65 | $94.60 |
| Purchase #6 | $177.93 | 5.670% | $188.0186 | $188.02 | $188.00 | $188.00 |
| Purchase #7 | $45.93 | 7.405% | $49.3311 | $49.33 | $49.35 | $49.30 |
| 7 purchase totals = | $750.62 | $821.8620 | $821.87 | $821.90 | $821.70 | |