| 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 | $23.90 | 13.778% | $27.1929 | $27.19 | $27.20 | $27.20 |
| Purchase #2 | $37.71 | 7.804% | $40.6529 | $40.65 | $40.65 | $40.70 |
| Purchase #3 | $206.67 | 5.355% | $217.7372 | $217.74 | $217.75 | $217.70 |
| Purchase #4 | $238.89 | 7.734% | $257.3658 | $257.37 | $257.35 | $257.40 |
| Purchase #5 | $39.37 | 10.343% | $43.442 | $43.44 | $43.45 | $43.40 |
| Purchase #6 | $89.48 | 13.851% | $101.8739 | $101.87 | $101.85 | $101.90 |
| Purchase #7 | $134.93 | 3.741% | $139.9777 | $139.98 | $140.00 | $140.00 |
| 7 purchase totals = | $770.95 | $828.2424 | $828.24 | $828.25 | $828.30 | |