| 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 | $59.47 | 12.434% | $66.8645 | $66.86 | $66.85 | $66.90 |
| Purchase #2 | $13.91 | 12.791% | $15.6892 | $15.69 | $15.70 | $15.70 |
| Purchase #3 | $10.73 | 7.102% | $11.492 | $11.49 | $11.50 | $11.50 |
| Purchase #4 | $75.44 | 3.303% | $77.9318 | $77.93 | $77.95 | $77.90 |
| Purchase #5 | $181.38 | 6.728% | $193.5832 | $193.58 | $193.60 | $193.60 |
| Purchase #6 | $161.52 | 6.631% | $172.2304 | $172.23 | $172.25 | $172.20 |
| Purchase #7 | $43.84 | 7.577% | $47.1618 | $47.16 | $47.15 | $47.20 |
| 7 purchase totals = | $546.29 | $584.9529 | $584.94 | $585.00 | $585.00 | |