| 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 | $58.54 | 12.636% | $65.9371 | $65.94 | $65.95 | $65.90 |
| Purchase #2 | $82.48 | 9.649% | $90.4385 | $90.44 | $90.45 | $90.40 |
| Purchase #3 | $221.39 | 9.191% | $241.738 | $241.74 | $241.75 | $241.70 |
| Purchase #4 | $186.72 | 9.422% | $204.3128 | $204.31 | $204.30 | $204.30 |
| Purchase #5 | $229.41 | 4.426% | $239.5637 | $239.56 | $239.55 | $239.60 |
| Purchase #6 | $158.93 | 13.242% | $179.9755 | $179.98 | $180.00 | $180.00 |
| Purchase #7 | $224.53 | 8.241% | $243.0335 | $243.03 | $243.05 | $243.00 |
| 7 purchase totals = | $1,162.00 | $1,264.9991 | $1,265.00 | $1,265.05 | $1,264.90 | |