| 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 | $89.72 | 4.513% | $93.7691 | $93.77 | $93.75 | $93.80 |
| Purchase #2 | $96.65 | 10.108% | $106.4194 | $106.42 | $106.40 | $106.40 |
| Purchase #3 | $166.45 | 10.675% | $184.2185 | $184.22 | $184.20 | $184.20 |
| Purchase #4 | $191.48 | 7.317% | $205.4906 | $205.49 | $205.50 | $205.50 |
| Purchase #5 | $202.76 | 5.351% | $213.6097 | $213.61 | $213.60 | $213.60 |
| Purchase #6 | $37.88 | 7.281% | $40.638 | $40.64 | $40.65 | $40.60 |
| Purchase #7 | $68.27 | 8.272% | $73.9173 | $73.92 | $73.90 | $73.90 |
| 7 purchase totals = | $853.21 | $918.0626 | $918.07 | $918.00 | $918.00 | |