| 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 | $79.93 | 3.390% | $82.6396 | $82.64 | $82.65 | $82.60 |
| Purchase #2 | $6.93 | 3.310% | $7.1594 | $7.16 | $7.15 | $7.20 |
| Purchase #3 | $108.72 | 10.151% | $119.7562 | $119.76 | $119.75 | $119.80 |
| Purchase #4 | $59.75 | 7.742% | $64.3758 | $64.38 | $64.40 | $64.40 |
| Purchase #5 | $162.60 | 10.213% | $179.2063 | $179.21 | $179.20 | $179.20 |
| Purchase #6 | $164.27 | 8.627% | $178.4416 | $178.44 | $178.45 | $178.40 |
| Purchase #7 | $235.72 | 10.799% | $261.1754 | $261.18 | $261.20 | $261.20 |
| 7 purchase totals = | $817.92 | $892.7543 | $892.77 | $892.80 | $892.80 | |