| 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 | $40.80 | 7.703% | $43.9428 | $43.94 | $43.95 | $43.90 |
| Purchase #2 | $240.30 | 3.731% | $249.2656 | $249.27 | $249.25 | $249.30 |
| Purchase #3 | $55.36 | 12.348% | $62.1959 | $62.20 | $62.20 | $62.20 |
| Purchase #4 | $190.65 | 7.807% | $205.534 | $205.53 | $205.55 | $205.50 |
| Purchase #5 | $109.68 | 7.724% | $118.1517 | $118.15 | $118.15 | $118.20 |
| Purchase #6 | $237.38 | 9.471% | $259.8623 | $259.86 | $259.85 | $259.90 |
| Purchase #7 | $152.26 | 12.706% | $171.6062 | $171.61 | $171.60 | $171.60 |
| 7 purchase totals = | $1,026.43 | $1,110.5585 | $1,110.56 | $1,110.55 | $1,110.60 | |