| 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 | $114.77 | 4.735% | $120.2044 | $120.20 | $120.20 | $120.20 |
| Purchase #2 | $187.60 | 8.194% | $202.9719 | $202.97 | $202.95 | $203.00 |
| Purchase #3 | $199.66 | 6.514% | $212.6659 | $212.67 | $212.65 | $212.70 |
| Purchase #4 | $62.28 | 6.849% | $66.5456 | $66.55 | $66.55 | $66.50 |
| Purchase #5 | $111.94 | 5.371% | $117.9523 | $117.95 | $117.95 | $118.00 |
| Purchase #6 | $167.73 | 11.319% | $186.7154 | $186.72 | $186.70 | $186.70 |
| Purchase #7 | $30.41 | 3.733% | $31.5452 | $31.55 | $31.55 | $31.50 |
| 7 purchase totals = | $874.39 | $938.6007 | $938.61 | $938.55 | $938.60 | |