| 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 | $59.45 | 13.325% | $67.3717 | $67.37 | $67.35 | $67.40 |
| Purchase #2 | $249.77 | 11.321% | $278.0465 | $278.05 | $278.05 | $278.00 |
| Purchase #3 | $175.52 | 4.472% | $183.3693 | $183.37 | $183.35 | $183.40 |
| Purchase #4 | $233.83 | 9.738% | $256.6004 | $256.60 | $256.60 | $256.60 |
| Purchase #5 | $100.88 | 5.250% | $106.1762 | $106.18 | $106.20 | $106.20 |
| Purchase #6 | $240.66 | 4.739% | $252.0649 | $252.06 | $252.05 | $252.10 |
| Purchase #7 | $240.76 | 4.375% | $251.2933 | $251.29 | $251.30 | $251.30 |
| 7 purchase totals = | $1,300.87 | $1,394.9223 | $1,394.92 | $1,394.90 | $1,395.00 | |