| 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 | $36.40 | 4.533% | $38.05 | $38.05 | $38.05 | $38.10 |
| Purchase #2 | $190.77 | 7.751% | $205.5566 | $205.56 | $205.55 | $205.60 |
| Purchase #3 | $182.93 | 11.494% | $203.956 | $203.96 | $203.95 | $204.00 |
| Purchase #4 | $226.25 | 10.218% | $249.3682 | $249.37 | $249.35 | $249.40 |
| Purchase #5 | $71.68 | 6.231% | $76.1464 | $76.15 | $76.15 | $76.10 |
| Purchase #6 | $84.60 | 12.461% | $95.142 | $95.14 | $95.15 | $95.10 |
| Purchase #7 | $148.52 | 8.232% | $160.7462 | $160.75 | $160.75 | $160.70 |
| 7 purchase totals = | $941.15 | $1,028.9654 | $1,028.98 | $1,028.95 | $1,029.00 | |