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 | $19.64 | 4.645% | $20.5523 | $20.55 | $20.55 | $20.60 |
Purchase #2 | $212.37 | 7.254% | $227.7753 | $227.78 | $227.80 | $227.80 |
Purchase #3 | $68.39 | 8.175% | $73.9809 | $73.98 | $74.00 | $74.00 |
Purchase #4 | $20.64 | 4.285% | $21.5244 | $21.52 | $21.50 | $21.50 |
Purchase #5 | $94.75 | 13.308% | $107.3593 | $107.36 | $107.35 | $107.40 |
Purchase #6 | $197.25 | 11.450% | $219.8351 | $219.84 | $219.85 | $219.80 |
Purchase #7 | $205.33 | 7.549% | $220.8304 | $220.83 | $220.85 | $220.80 |
7 purchase totals = | $818.37 | $891.8577 | $891.86 | $891.90 | $891.90 |