| 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 | $71.75 | 6.676% | $76.54 | $76.54 | $76.55 | $76.50 |
| Purchase #2 | $65.28 | 3.321% | $67.4479 | $67.45 | $67.45 | $67.40 |
| Purchase #3 | $196.59 | 10.778% | $217.7785 | $217.78 | $217.80 | $217.80 |
| Purchase #4 | $45.95 | 4.344% | $47.9461 | $47.95 | $47.95 | $47.90 |
| Purchase #5 | $241.84 | 5.415% | $254.9356 | $254.94 | $254.95 | $254.90 |
| Purchase #6 | $244.55 | 12.388% | $274.8449 | $274.84 | $274.85 | $274.80 |
| Purchase #7 | $189.48 | 9.179% | $206.8724 | $206.87 | $206.85 | $206.90 |
| 7 purchase totals = | $1,055.44 | $1,146.3654 | $1,146.37 | $1,146.40 | $1,146.20 | |