| 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 | $48.74 | 4.389% | $50.8792 | $50.88 | $50.90 | $50.90 |
| Purchase #2 | $90.84 | 3.303% | $93.8404 | $93.84 | $93.85 | $93.80 |
| Purchase #3 | $204.79 | 12.115% | $229.6003 | $229.60 | $229.60 | $229.60 |
| Purchase #4 | $25.81 | 3.574% | $26.7324 | $26.73 | $26.75 | $26.70 |
| Purchase #5 | $35.86 | 4.416% | $37.4436 | $37.44 | $37.45 | $37.40 |
| Purchase #6 | $153.29 | 6.608% | $163.4194 | $163.42 | $163.40 | $163.40 |
| Purchase #7 | $12.42 | 11.639% | $13.8656 | $13.87 | $13.85 | $13.90 |
| 7 purchase totals = | $571.75 | $615.7809 | $615.78 | $615.80 | $615.70 | |