| 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 | $41.67 | 10.157% | $45.9024 | $45.90 | $45.90 | $45.90 |
| Purchase #2 | $80.71 | 3.758% | $83.7431 | $83.74 | $83.75 | $83.70 |
| Purchase #3 | $90.40 | 5.850% | $95.6884 | $95.69 | $95.70 | $95.70 |
| Purchase #4 | $192.56 | 7.526% | $207.0521 | $207.05 | $207.05 | $207.10 |
| Purchase #5 | $124.61 | 11.329% | $138.7271 | $138.73 | $138.75 | $138.70 |
| Purchase #6 | $224.34 | 9.143% | $244.8514 | $244.85 | $244.85 | $244.90 |
| Purchase #7 | $105.80 | 9.186% | $115.5188 | $115.52 | $115.50 | $115.50 |
| 7 purchase totals = | $860.09 | $931.4833 | $931.48 | $931.50 | $931.50 | |