| 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 | $41.49 | 3.262% | $42.8434 | $42.84 | $42.85 | $42.80 |
| Purchase #2 | $201.86 | 10.633% | $223.3238 | $223.32 | $223.30 | $223.30 |
| Purchase #3 | $234.63 | 8.756% | $255.1742 | $255.17 | $255.15 | $255.20 |
| Purchase #4 | $38.79 | 13.472% | $44.0158 | $44.02 | $44.00 | $44.00 |
| Purchase #5 | $19.40 | 12.773% | $21.878 | $21.88 | $21.90 | $21.90 |
| Purchase #6 | $118.28 | 9.285% | $129.2623 | $129.26 | $129.25 | $129.30 |
| Purchase #7 | $68.57 | 7.438% | $73.6702 | $73.67 | $73.65 | $73.70 |
| 7 purchase totals = | $723.02 | $790.1677 | $790.16 | $790.10 | $790.20 | |