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 | $15.76 | 6.580% | $16.797 | $16.80 | $16.80 | $16.80 |
Purchase #2 | $176.42 | 4.317% | $184.0361 | $184.04 | $184.05 | $184.00 |
Purchase #3 | $5.90 | 7.668% | $6.3524 | $6.35 | $6.35 | $6.40 |
Purchase #4 | $17.72 | 11.502% | $19.7582 | $19.76 | $19.75 | $19.80 |
Purchase #5 | $249.29 | 6.119% | $264.5441 | $264.54 | $264.55 | $264.50 |
Purchase #6 | $164.34 | 12.778% | $185.3394 | $185.34 | $185.35 | $185.30 |
Purchase #7 | $10.74 | 12.325% | $12.0637 | $12.06 | $12.05 | $12.10 |
7 purchase totals = | $640.17 | $688.8909 | $688.89 | $688.90 | $688.90 |