| 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 | $61.54 | 4.484% | $64.2995 | $64.30 | $64.30 | $64.30 |
| Purchase #2 | $124.36 | 6.391% | $132.3078 | $132.31 | $132.30 | $132.30 |
| Purchase #3 | $47.78 | 6.433% | $50.8537 | $50.85 | $50.85 | $50.90 |
| Purchase #4 | $133.86 | 8.413% | $145.1216 | $145.12 | $145.10 | $145.10 |
| Purchase #5 | $96.97 | 6.818% | $103.5814 | $103.58 | $103.60 | $103.60 |
| Purchase #6 | $208.44 | 4.179% | $217.1507 | $217.15 | $217.15 | $217.20 |
| Purchase #7 | $213.70 | 7.699% | $230.1528 | $230.15 | $230.15 | $230.20 |
| 7 purchase totals = | $886.65 | $943.4675 | $943.46 | $943.45 | $943.60 | |