| 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 | $156.43 | 3.753% | $162.3008 | $162.30 | $162.30 | $162.30 |
| Purchase #2 | $85.75 | 8.413% | $92.9641 | $92.96 | $92.95 | $93.00 |
| Purchase #3 | $9.61 | 7.142% | $10.2963 | $10.30 | $10.30 | $10.30 |
| Purchase #4 | $140.78 | 10.516% | $155.5844 | $155.58 | $155.60 | $155.60 |
| Purchase #5 | $111.89 | 4.330% | $116.7348 | $116.73 | $116.75 | $116.70 |
| Purchase #6 | $69.91 | 8.793% | $76.0572 | $76.06 | $76.05 | $76.10 |
| Purchase #7 | $203.39 | 8.300% | $220.2714 | $220.27 | $220.25 | $220.30 |
| 7 purchase totals = | $777.76 | $834.2090 | $834.20 | $834.20 | $834.30 | |