| 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 | $141.70 | 5.323% | $149.2427 | $149.24 | $149.25 | $149.20 |
| Purchase #2 | $84.34 | 13.217% | $95.4872 | $95.49 | $95.50 | $95.50 |
| Purchase #3 | $5.69 | 9.422% | $6.2261 | $6.23 | $6.25 | $6.20 |
| Purchase #4 | $225.31 | 6.366% | $239.6532 | $239.65 | $239.65 | $239.70 |
| Purchase #5 | $14.86 | 11.679% | $16.5955 | $16.60 | $16.60 | $16.60 |
| Purchase #6 | $78.64 | 10.542% | $86.9302 | $86.93 | $86.95 | $86.90 |
| Purchase #7 | $182.50 | 13.622% | $207.3602 | $207.36 | $207.35 | $207.40 |
| 7 purchase totals = | $733.04 | $801.4951 | $801.50 | $801.55 | $801.50 | |