| 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 | $109.66 | 11.764% | $122.5604 | $122.56 | $122.55 | $122.60 |
| Purchase #2 | $73.57 | 5.664% | $77.737 | $77.74 | $77.75 | $77.70 |
| Purchase #3 | $145.80 | 3.698% | $151.1917 | $151.19 | $151.20 | $151.20 |
| Purchase #4 | $195.54 | 8.177% | $211.5293 | $211.53 | $211.55 | $211.50 |
| Purchase #5 | $43.43 | 11.440% | $48.3984 | $48.40 | $48.40 | $48.40 |
| Purchase #6 | $18.79 | 6.751% | $20.0585 | $20.06 | $20.05 | $20.10 |
| Purchase #7 | $67.83 | 10.579% | $75.0057 | $75.01 | $75.00 | $75.00 |
| 7 purchase totals = | $654.62 | $706.4810 | $706.49 | $706.50 | $706.50 | |