| 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 | $96.86 | 11.492% | $107.9912 | $107.99 | $108.00 | $108.00 |
| Purchase #2 | $141.96 | 6.172% | $150.7218 | $150.72 | $150.70 | $150.70 |
| Purchase #3 | $40.78 | 5.515% | $43.029 | $43.03 | $43.05 | $43.00 |
| Purchase #4 | $244.33 | 12.338% | $274.4754 | $274.48 | $274.50 | $274.50 |
| Purchase #5 | $20.81 | 10.214% | $22.9355 | $22.94 | $22.95 | $22.90 |
| Purchase #6 | $137.38 | 9.583% | $150.5451 | $150.55 | $150.55 | $150.50 |
| Purchase #7 | $15.34 | 10.789% | $16.995 | $17.00 | $17.00 | $17.00 |
| 7 purchase totals = | $697.46 | $766.6930 | $766.71 | $766.75 | $766.60 | |