| 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 | $89.57 | 9.810% | $98.3568 | $98.36 | $98.35 | $98.40 |
| Purchase #2 | $204.95 | 13.858% | $233.352 | $233.35 | $233.35 | $233.40 |
| Purchase #3 | $227.77 | 11.433% | $253.8109 | $253.81 | $253.80 | $253.80 |
| Purchase #4 | $55.95 | 4.350% | $58.3838 | $58.38 | $58.40 | $58.40 |
| Purchase #5 | $243.45 | 6.744% | $259.8683 | $259.87 | $259.85 | $259.90 |
| Purchase #6 | $250.93 | 5.622% | $265.0373 | $265.04 | $265.05 | $265.00 |
| Purchase #7 | $97.91 | 10.416% | $108.1083 | $108.11 | $108.10 | $108.10 |
| 7 purchase totals = | $1,170.53 | $1,276.9174 | $1,276.92 | $1,276.90 | $1,277.00 | |