| 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 | $243.58 | 11.614% | $271.8694 | $271.87 | $271.85 | $271.90 |
| Purchase #2 | $235.48 | 6.576% | $250.9652 | $250.97 | $250.95 | $251.00 |
| Purchase #3 | $37.63 | 3.809% | $39.0633 | $39.06 | $39.05 | $39.10 |
| Purchase #4 | $74.71 | 5.244% | $78.6278 | $78.63 | $78.65 | $78.60 |
| Purchase #5 | $78.66 | 9.579% | $86.1948 | $86.19 | $86.20 | $86.20 |
| Purchase #6 | $33.73 | 7.546% | $36.2753 | $36.28 | $36.30 | $36.30 |
| Purchase #7 | $18.87 | 4.304% | $19.6822 | $19.68 | $19.70 | $19.70 |
| 7 purchase totals = | $722.66 | $782.6780 | $782.68 | $782.70 | $782.80 | |