| 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 | $35.76 | 5.543% | $37.7422 | $37.74 | $37.75 | $37.70 |
| Purchase #2 | $146.50 | 11.563% | $163.4398 | $163.44 | $163.45 | $163.40 |
| Purchase #3 | $204.68 | 8.223% | $221.5108 | $221.51 | $221.50 | $221.50 |
| Purchase #4 | $99.37 | 8.509% | $107.8254 | $107.83 | $107.85 | $107.80 |
| Purchase #5 | $40.71 | 3.480% | $42.1267 | $42.13 | $42.15 | $42.10 |
| Purchase #6 | $182.83 | 10.790% | $202.5574 | $202.56 | $202.55 | $202.60 |
| Purchase #7 | $237.39 | 4.110% | $247.1467 | $247.15 | $247.15 | $247.10 |
| 7 purchase totals = | $947.24 | $1,022.3490 | $1,022.36 | $1,022.40 | $1,022.20 | |