| 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 | $30.39 | 6.136% | $32.2547 | $32.25 | $32.25 | $32.30 |
| Purchase #2 | $190.57 | 3.546% | $197.3276 | $197.33 | $197.35 | $197.30 |
| Purchase #3 | $228.96 | 8.164% | $247.6523 | $247.65 | $247.65 | $247.70 |
| Purchase #4 | $21.91 | 13.202% | $24.8026 | $24.80 | $24.80 | $24.80 |
| Purchase #5 | $127.39 | 9.345% | $139.2946 | $139.29 | $139.30 | $139.30 |
| Purchase #6 | $62.94 | 7.759% | $67.8235 | $67.82 | $67.80 | $67.80 |
| Purchase #7 | $64.61 | 7.153% | $69.2316 | $69.23 | $69.25 | $69.20 |
| 7 purchase totals = | $726.77 | $778.3869 | $778.37 | $778.40 | $778.40 | |