| 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 | $84.77 | 12.244% | $95.1492 | $95.15 | $95.15 | $95.10 |
| Purchase #2 | $83.69 | 3.200% | $86.3681 | $86.37 | $86.35 | $86.40 |
| Purchase #3 | $223.44 | 12.865% | $252.1856 | $252.19 | $252.20 | $252.20 |
| Purchase #4 | $39.70 | 10.821% | $43.9959 | $44.00 | $44.00 | $44.00 |
| Purchase #5 | $29.57 | 10.701% | $32.7343 | $32.73 | $32.75 | $32.70 |
| Purchase #6 | $27.46 | 8.452% | $29.7809 | $29.78 | $29.80 | $29.80 |
| Purchase #7 | $249.61 | 9.388% | $273.0434 | $273.04 | $273.05 | $273.00 |
| 7 purchase totals = | $738.24 | $813.2574 | $813.26 | $813.30 | $813.20 | |