| 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 | $44.81 | 11.617% | $50.0156 | $50.02 | $50.00 | $50.00 |
| Purchase #2 | $196.64 | 3.301% | $203.1311 | $203.13 | $203.15 | $203.10 |
| Purchase #3 | $73.31 | 11.229% | $81.542 | $81.54 | $81.55 | $81.50 |
| Purchase #4 | $148.54 | 6.260% | $157.8386 | $157.84 | $157.85 | $157.80 |
| Purchase #5 | $24.26 | 12.825% | $27.3713 | $27.37 | $27.35 | $27.40 |
| Purchase #6 | $71.57 | 11.768% | $79.9924 | $79.99 | $80.00 | $80.00 |
| Purchase #7 | $209.68 | 6.505% | $223.3197 | $223.32 | $223.30 | $223.30 |
| 7 purchase totals = | $768.81 | $823.2107 | $823.21 | $823.20 | $823.10 | |