| 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 | $207.49 | 8.680% | $225.5001 | $225.50 | $225.50 | $225.50 |
| Purchase #2 | $76.37 | 8.640% | $82.9684 | $82.97 | $82.95 | $83.00 |
| Purchase #3 | $75.71 | 13.327% | $85.7999 | $85.80 | $85.80 | $85.80 |
| Purchase #4 | $183.83 | 5.640% | $194.198 | $194.20 | $194.20 | $194.20 |
| Purchase #5 | $136.49 | 7.327% | $146.4906 | $146.49 | $146.50 | $146.50 |
| Purchase #6 | $206.27 | 8.756% | $224.331 | $224.33 | $224.35 | $224.30 |
| Purchase #7 | $182.77 | 7.482% | $196.4449 | $196.44 | $196.45 | $196.40 |
| 7 purchase totals = | $1,068.93 | $1,155.7329 | $1,155.73 | $1,155.75 | $1,155.70 | |