| 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 | $51.69 | 12.633% | $58.22 | $58.22 | $58.20 | $58.20 |
| Purchase #2 | $65.90 | 13.241% | $74.6258 | $74.63 | $74.65 | $74.60 |
| Purchase #3 | $52.25 | 6.622% | $55.71 | $55.71 | $55.70 | $55.70 |
| Purchase #4 | $56.29 | 4.598% | $58.8782 | $58.88 | $58.90 | $58.90 |
| Purchase #5 | $137.94 | 12.844% | $155.657 | $155.66 | $155.65 | $155.70 |
| Purchase #6 | $245.71 | 12.800% | $277.1609 | $277.16 | $277.15 | $277.20 |
| Purchase #7 | $54.41 | 12.746% | $61.3451 | $61.35 | $61.35 | $61.30 |
| 7 purchase totals = | $664.19 | $741.5970 | $741.61 | $741.60 | $741.60 | |