| 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 | $244.99 | 8.507% | $265.8313 | $265.83 | $265.85 | $265.80 |
| Purchase #2 | $58.57 | 3.800% | $60.7957 | $60.80 | $60.80 | $60.80 |
| Purchase #3 | $165.58 | 11.624% | $184.827 | $184.83 | $184.85 | $184.80 |
| Purchase #4 | $218.82 | 11.214% | $243.3585 | $243.36 | $243.35 | $243.40 |
| Purchase #5 | $10.69 | 6.349% | $11.3687 | $11.37 | $11.35 | $11.40 |
| Purchase #6 | $43.49 | 13.452% | $49.3403 | $49.34 | $49.35 | $49.30 |
| Purchase #7 | $186.41 | 11.633% | $208.0951 | $208.10 | $208.10 | $208.10 |
| 7 purchase totals = | $928.55 | $1,023.6166 | $1,023.63 | $1,023.65 | $1,023.60 | |