| 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 | $44.40 | 4.669% | $46.473 | $46.47 | $46.45 | $46.50 |
| Purchase #2 | $233.31 | 4.248% | $243.221 | $243.22 | $243.20 | $243.20 |
| Purchase #3 | $174.37 | 6.438% | $185.5959 | $185.60 | $185.60 | $185.60 |
| Purchase #4 | $58.35 | 5.721% | $61.6882 | $61.69 | $61.70 | $61.70 |
| Purchase #5 | $206.73 | 4.317% | $215.6545 | $215.65 | $215.65 | $215.70 |
| Purchase #6 | $207.56 | 12.686% | $233.8911 | $233.89 | $233.90 | $233.90 |
| Purchase #7 | $65.26 | 6.809% | $69.7036 | $69.70 | $69.70 | $69.70 |
| 7 purchase totals = | $989.98 | $1,056.2273 | $1,056.22 | $1,056.20 | $1,056.30 | |