| 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 | $73.83 | 7.822% | $79.605 | $79.61 | $79.60 | $79.60 |
| Purchase #2 | $66.85 | 13.222% | $75.6889 | $75.69 | $75.70 | $75.70 |
| Purchase #3 | $25.41 | 9.241% | $27.7581 | $27.76 | $27.75 | $27.80 |
| Purchase #4 | $71.93 | 7.757% | $77.5096 | $77.51 | $77.50 | $77.50 |
| Purchase #5 | $250.37 | 13.563% | $284.3277 | $284.33 | $284.35 | $284.30 |
| Purchase #6 | $223.47 | 3.192% | $230.6032 | $230.60 | $230.60 | $230.60 |
| Purchase #7 | $157.95 | 11.666% | $176.3764 | $176.38 | $176.40 | $176.40 |
| 7 purchase totals = | $869.81 | $951.8689 | $951.88 | $951.90 | $951.90 | |