| 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 | $135.34 | 8.428% | $146.7465 | $146.75 | $146.75 | $146.70 |
| Purchase #2 | $21.39 | 5.579% | $22.5833 | $22.58 | $22.60 | $22.60 |
| Purchase #3 | $39.74 | 9.622% | $43.5638 | $43.56 | $43.55 | $43.60 |
| Purchase #4 | $230.79 | 7.237% | $247.4923 | $247.49 | $247.50 | $247.50 |
| Purchase #5 | $224.91 | 13.781% | $255.9048 | $255.90 | $255.90 | $255.90 |
| Purchase #6 | $65.36 | 6.864% | $69.8463 | $69.85 | $69.85 | $69.80 |
| Purchase #7 | $60.25 | 10.708% | $66.7016 | $66.70 | $66.70 | $66.70 |
| 7 purchase totals = | $777.78 | $852.8386 | $852.83 | $852.85 | $852.80 | |