| 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 | $221.98 | 5.858% | $234.9836 | $234.98 | $235.00 | $235.00 |
| Purchase #2 | $66.29 | 3.562% | $68.6512 | $68.65 | $68.65 | $68.70 |
| Purchase #3 | $109.55 | 5.521% | $115.5983 | $115.60 | $115.60 | $115.60 |
| Purchase #4 | $246.57 | 7.500% | $265.0628 | $265.06 | $265.05 | $265.10 |
| Purchase #5 | $100.79 | 7.776% | $108.6274 | $108.63 | $108.65 | $108.60 |
| Purchase #6 | $36.40 | 12.413% | $40.9183 | $40.92 | $40.90 | $40.90 |
| Purchase #7 | $109.39 | 7.803% | $117.9257 | $117.93 | $117.95 | $117.90 |
| 7 purchase totals = | $890.97 | $951.7673 | $951.77 | $951.80 | $951.80 | |