| 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 | $50.58 | 3.805% | $52.5046 | $52.50 | $52.50 | $52.50 |
| Purchase #2 | $169.30 | 4.835% | $177.4857 | $177.49 | $177.50 | $177.50 |
| Purchase #3 | $155.76 | 5.718% | $164.6664 | $164.67 | $164.65 | $164.70 |
| Purchase #4 | $43.33 | 6.611% | $46.1945 | $46.19 | $46.20 | $46.20 |
| Purchase #5 | $52.36 | 4.231% | $54.5754 | $54.58 | $54.60 | $54.60 |
| Purchase #6 | $7.81 | 7.292% | $8.3795 | $8.38 | $8.40 | $8.40 |
| Purchase #7 | $92.26 | 3.837% | $95.8 | $95.80 | $95.80 | $95.80 |
| 7 purchase totals = | $571.40 | $599.6061 | $599.61 | $599.65 | $599.70 | |