| 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 | $149.30 | 12.307% | $167.6744 | $167.67 | $167.65 | $167.70 |
| Purchase #2 | $132.27 | 4.106% | $137.701 | $137.70 | $137.70 | $137.70 |
| Purchase #3 | $235.53 | 4.174% | $245.361 | $245.36 | $245.35 | $245.40 |
| Purchase #4 | $82.66 | 10.542% | $91.374 | $91.37 | $91.35 | $91.40 |
| Purchase #5 | $41.75 | 5.792% | $44.1682 | $44.17 | $44.15 | $44.20 |
| Purchase #6 | $57.77 | 8.320% | $62.5765 | $62.58 | $62.60 | $62.60 |
| Purchase #7 | $61.27 | 5.459% | $64.6147 | $64.61 | $64.60 | $64.60 |
| 7 purchase totals = | $760.55 | $813.4698 | $813.46 | $813.40 | $813.60 | |