| 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 | $75.74 | 8.219% | $81.9651 | $81.97 | $81.95 | $82.00 |
| Purchase #2 | $216.63 | 12.556% | $243.8301 | $243.83 | $243.85 | $243.80 |
| Purchase #3 | $150.30 | 13.620% | $170.7709 | $170.77 | $170.75 | $170.80 |
| Purchase #4 | $245.69 | 12.368% | $276.0769 | $276.08 | $276.10 | $276.10 |
| Purchase #5 | $115.51 | 7.650% | $124.3465 | $124.35 | $124.35 | $124.30 |
| Purchase #6 | $5.48 | 8.723% | $5.958 | $5.96 | $5.95 | $6.00 |
| Purchase #7 | $16.38 | 8.174% | $17.7189 | $17.72 | $17.70 | $17.70 |
| 7 purchase totals = | $825.73 | $920.6664 | $920.68 | $920.65 | $920.70 | |