| 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 | $64.99 | 11.785% | $72.6491 | $72.65 | $72.65 | $72.60 |
| Purchase #2 | $131.74 | 4.818% | $138.0872 | $138.09 | $138.10 | $138.10 |
| Purchase #3 | $21.92 | 3.489% | $22.6848 | $22.68 | $22.70 | $22.70 |
| Purchase #4 | $241.90 | 8.607% | $262.7203 | $262.72 | $262.70 | $262.70 |
| Purchase #5 | $62.97 | 6.710% | $67.1953 | $67.20 | $67.20 | $67.20 |
| Purchase #6 | $199.75 | 6.176% | $212.0866 | $212.09 | $212.10 | $212.10 |
| Purchase #7 | $8.31 | 11.773% | $9.2883 | $9.29 | $9.30 | $9.30 |
| 7 purchase totals = | $731.58 | $784.7116 | $784.72 | $784.75 | $784.70 | |