| 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 | $245.49 | 7.486% | $263.8674 | $263.87 | $263.85 | $263.90 |
| Purchase #2 | $153.32 | 6.320% | $163.0098 | $163.01 | $163.00 | $163.00 |
| Purchase #3 | $91.82 | 6.439% | $97.7323 | $97.73 | $97.75 | $97.70 |
| Purchase #4 | $122.76 | 8.440% | $133.1209 | $133.12 | $133.10 | $133.10 |
| Purchase #5 | $136.44 | 10.670% | $150.9981 | $151.00 | $151.00 | $151.00 |
| Purchase #6 | $56.77 | 3.596% | $58.8114 | $58.81 | $58.80 | $58.80 |
| Purchase #7 | $5.68 | 7.675% | $6.1159 | $6.12 | $6.10 | $6.10 |
| 7 purchase totals = | $812.28 | $873.6558 | $873.66 | $873.60 | $873.60 | |