| 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 | $77.51 | 7.681% | $83.4635 | $83.46 | $83.45 | $83.50 |
| Purchase #2 | $219.51 | 12.277% | $246.4592 | $246.46 | $246.45 | $246.50 |
| Purchase #3 | $34.46 | 4.131% | $35.8835 | $35.88 | $35.90 | $35.90 |
| Purchase #4 | $38.30 | 12.230% | $42.9841 | $42.98 | $43.00 | $43.00 |
| Purchase #5 | $178.67 | 10.696% | $197.7805 | $197.78 | $197.80 | $197.80 |
| Purchase #6 | $72.69 | 12.461% | $81.7479 | $81.75 | $81.75 | $81.70 |
| Purchase #7 | $214.58 | 4.852% | $224.9914 | $224.99 | $225.00 | $225.00 |
| 7 purchase totals = | $835.72 | $913.3101 | $913.30 | $913.35 | $913.40 | |