| 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 | $24.76 | 8.833% | $26.9471 | $26.95 | $26.95 | $26.90 |
| Purchase #2 | $80.50 | 12.782% | $90.7895 | $90.79 | $90.80 | $90.80 |
| Purchase #3 | $60.64 | 6.447% | $64.5495 | $64.55 | $64.55 | $64.50 |
| Purchase #4 | $94.26 | 10.812% | $104.4514 | $104.45 | $104.45 | $104.50 |
| Purchase #5 | $51.64 | 8.355% | $55.9545 | $55.95 | $55.95 | $56.00 |
| Purchase #6 | $221.57 | 11.116% | $246.1997 | $246.20 | $246.20 | $246.20 |
| Purchase #7 | $72.70 | 10.377% | $80.2441 | $80.24 | $80.25 | $80.20 |
| 7 purchase totals = | $606.07 | $669.1358 | $669.13 | $669.15 | $669.10 | |