| 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 | $32.77 | 4.831% | $34.3531 | $34.35 | $34.35 | $34.40 |
| Purchase #2 | $127.74 | 12.697% | $143.9591 | $143.96 | $143.95 | $144.00 |
| Purchase #3 | $34.61 | 13.540% | $39.2962 | $39.30 | $39.30 | $39.30 |
| Purchase #4 | $10.56 | 5.582% | $11.1495 | $11.15 | $11.15 | $11.10 |
| Purchase #5 | $13.57 | 10.164% | $14.9493 | $14.95 | $14.95 | $14.90 |
| Purchase #6 | $238.52 | 3.569% | $247.0328 | $247.03 | $247.05 | $247.00 |
| Purchase #7 | $225.34 | 13.433% | $255.6099 | $255.61 | $255.60 | $255.60 |
| 7 purchase totals = | $683.11 | $746.3499 | $746.35 | $746.35 | $746.30 | |