| 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 | $191.57 | 8.410% | $207.681 | $207.68 | $207.70 | $207.70 |
| Purchase #2 | $65.58 | 10.673% | $72.5794 | $72.58 | $72.60 | $72.60 |
| Purchase #3 | $72.84 | 11.214% | $81.0083 | $81.01 | $81.00 | $81.00 |
| Purchase #4 | $13.60 | 9.197% | $14.8508 | $14.85 | $14.85 | $14.90 |
| Purchase #5 | $150.73 | 10.787% | $166.9892 | $166.99 | $167.00 | $167.00 |
| Purchase #6 | $131.32 | 12.861% | $148.2091 | $148.21 | $148.20 | $148.20 |
| Purchase #7 | $83.77 | 10.154% | $92.276 | $92.28 | $92.30 | $92.30 |
| 7 purchase totals = | $709.41 | $783.5938 | $783.60 | $783.65 | $783.70 | |