| 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 | $59.91 | 4.747% | $62.7539 | $62.75 | $62.75 | $62.80 |
| Purchase #2 | $15.94 | 5.295% | $16.784 | $16.78 | $16.80 | $16.80 |
| Purchase #3 | $197.69 | 6.348% | $210.2394 | $210.24 | $210.25 | $210.20 |
| Purchase #4 | $110.70 | 8.112% | $119.68 | $119.68 | $119.70 | $119.70 |
| Purchase #5 | $39.45 | 8.629% | $42.8541 | $42.85 | $42.85 | $42.90 |
| Purchase #6 | $73.75 | 9.848% | $81.0129 | $81.01 | $81.00 | $81.00 |
| Purchase #7 | $195.94 | 3.122% | $202.0572 | $202.06 | $202.05 | $202.10 |
| 7 purchase totals = | $693.38 | $735.3815 | $735.37 | $735.40 | $735.50 | |