| 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 | $96.67 | 7.692% | $104.1059 | $104.11 | $104.10 | $104.10 |
| Purchase #2 | $174.47 | 5.248% | $183.6262 | $183.63 | $183.65 | $183.60 |
| Purchase #3 | $235.77 | 13.869% | $268.4689 | $268.47 | $268.45 | $268.50 |
| Purchase #4 | $67.91 | 13.295% | $76.9386 | $76.94 | $76.95 | $76.90 |
| Purchase #5 | $8.72 | 4.691% | $9.1291 | $9.13 | $9.15 | $9.10 |
| Purchase #6 | $113.71 | 3.344% | $117.5125 | $117.51 | $117.50 | $117.50 |
| Purchase #7 | $76.95 | 6.680% | $82.0903 | $82.09 | $82.10 | $82.10 |
| 7 purchase totals = | $774.20 | $841.8715 | $841.88 | $841.90 | $841.80 | |