| 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 | $202.99 | 5.438% | $214.0286 | $214.03 | $214.05 | $214.00 |
| Purchase #2 | $104.86 | 13.167% | $118.6669 | $118.67 | $118.65 | $118.70 |
| Purchase #3 | $104.63 | 5.496% | $110.3805 | $110.38 | $110.40 | $110.40 |
| Purchase #4 | $158.99 | 8.173% | $171.9843 | $171.98 | $172.00 | $172.00 |
| Purchase #5 | $9.41 | 11.348% | $10.4778 | $10.48 | $10.50 | $10.50 |
| Purchase #6 | $23.98 | 5.708% | $25.3488 | $25.35 | $25.35 | $25.30 |
| Purchase #7 | $40.88 | 4.830% | $42.8545 | $42.85 | $42.85 | $42.90 |
| 7 purchase totals = | $645.74 | $693.7414 | $693.74 | $693.80 | $693.80 | |