| 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 | $136.71 | 8.729% | $148.6434 | $148.64 | $148.65 | $148.60 |
| Purchase #2 | $81.78 | 10.221% | $90.1387 | $90.14 | $90.15 | $90.10 |
| Purchase #3 | $188.99 | 8.280% | $204.6384 | $204.64 | $204.65 | $204.60 |
| Purchase #4 | $23.36 | 6.440% | $24.8644 | $24.86 | $24.85 | $24.90 |
| Purchase #5 | $53.33 | 5.692% | $56.3655 | $56.37 | $56.35 | $56.40 |
| Purchase #6 | $152.71 | 3.397% | $157.8976 | $157.90 | $157.90 | $157.90 |
| Purchase #7 | $64.65 | 11.587% | $72.141 | $72.14 | $72.15 | $72.10 |
| 7 purchase totals = | $701.53 | $754.6890 | $754.69 | $754.70 | $754.60 | |