| 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 | $241.93 | 8.437% | $262.3416 | $262.34 | $262.35 | $262.30 |
| Purchase #2 | $143.61 | 3.674% | $148.8862 | $148.89 | $148.90 | $148.90 |
| Purchase #3 | $85.55 | 12.572% | $96.3053 | $96.31 | $96.30 | $96.30 |
| Purchase #4 | $70.25 | 9.495% | $76.9202 | $76.92 | $76.90 | $76.90 |
| Purchase #5 | $196.43 | 4.590% | $205.4461 | $205.45 | $205.45 | $205.40 |
| Purchase #6 | $115.65 | 11.167% | $128.5646 | $128.56 | $128.55 | $128.60 |
| Purchase #7 | $36.28 | 6.739% | $38.7249 | $38.72 | $38.70 | $38.70 |
| 7 purchase totals = | $889.70 | $957.1889 | $957.19 | $957.15 | $957.10 | |