| 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 | $43.28 | 5.645% | $45.7232 | $45.72 | $45.70 | $45.70 |
| Purchase #2 | $43.26 | 10.778% | $47.9226 | $47.92 | $47.90 | $47.90 |
| Purchase #3 | $59.66 | 8.357% | $64.6458 | $64.65 | $64.65 | $64.60 |
| Purchase #4 | $22.65 | 7.531% | $24.3558 | $24.36 | $24.35 | $24.40 |
| Purchase #5 | $230.99 | 10.272% | $254.7173 | $254.72 | $254.70 | $254.70 |
| Purchase #6 | $210.95 | 5.483% | $222.5164 | $222.52 | $222.50 | $222.50 |
| Purchase #7 | $248.63 | 10.573% | $274.9176 | $274.92 | $274.90 | $274.90 |
| 7 purchase totals = | $859.42 | $934.7987 | $934.81 | $934.70 | $934.70 | |