| 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 | $44.94 | 13.668% | $51.0824 | $51.08 | $51.10 | $51.10 |
| Purchase #2 | $54.69 | 8.835% | $59.5219 | $59.52 | $59.50 | $59.50 |
| Purchase #3 | $162.87 | 8.874% | $177.3231 | $177.32 | $177.30 | $177.30 |
| Purchase #4 | $207.45 | 4.760% | $217.3246 | $217.32 | $217.30 | $217.30 |
| Purchase #5 | $117.26 | 8.224% | $126.9035 | $126.90 | $126.90 | $126.90 |
| Purchase #6 | $122.81 | 12.196% | $137.7879 | $137.79 | $137.80 | $137.80 |
| Purchase #7 | $158.71 | 3.421% | $164.1395 | $164.14 | $164.15 | $164.10 |
| 7 purchase totals = | $868.73 | $934.0829 | $934.07 | $934.05 | $934.00 | |