| 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 | $83.68 | 13.391% | $94.8856 | $94.89 | $94.90 | $94.90 |
| Purchase #2 | $31.85 | 11.855% | $35.6258 | $35.63 | $35.65 | $35.60 |
| Purchase #3 | $228.75 | 6.851% | $244.4217 | $244.42 | $244.40 | $244.40 |
| Purchase #4 | $86.60 | 13.628% | $98.4018 | $98.40 | $98.40 | $98.40 |
| Purchase #5 | $68.53 | 9.539% | $75.0671 | $75.07 | $75.05 | $75.10 |
| Purchase #6 | $234.92 | 10.564% | $259.7369 | $259.74 | $259.75 | $259.70 |
| Purchase #7 | $73.57 | 13.645% | $83.6086 | $83.61 | $83.60 | $83.60 |
| 7 purchase totals = | $807.90 | $891.7475 | $891.76 | $891.75 | $891.70 | |