| 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 | $68.35 | 8.697% | $74.2944 | $74.29 | $74.30 | $74.30 |
| Purchase #2 | $116.42 | 5.436% | $122.7486 | $122.75 | $122.75 | $122.70 |
| Purchase #3 | $133.79 | 8.783% | $145.5408 | $145.54 | $145.55 | $145.50 |
| Purchase #4 | $82.37 | 10.285% | $90.8418 | $90.84 | $90.85 | $90.80 |
| Purchase #5 | $193.39 | 12.288% | $217.1538 | $217.15 | $217.15 | $217.20 |
| Purchase #6 | $96.42 | 6.701% | $102.8811 | $102.88 | $102.90 | $102.90 |
| Purchase #7 | $183.92 | 3.209% | $189.822 | $189.82 | $189.80 | $189.80 |
| 7 purchase totals = | $874.66 | $943.2825 | $943.27 | $943.30 | $943.20 | |