| 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 | $61.44 | 10.535% | $67.9127 | $67.91 | $67.90 | $67.90 |
| Purchase #2 | $12.41 | 5.200% | $13.0553 | $13.06 | $13.05 | $13.10 |
| Purchase #3 | $126.90 | 10.473% | $140.1902 | $140.19 | $140.20 | $140.20 |
| Purchase #4 | $124.62 | 13.781% | $141.7939 | $141.79 | $141.80 | $141.80 |
| Purchase #5 | $94.51 | 9.439% | $103.4308 | $103.43 | $103.45 | $103.40 |
| Purchase #6 | $197.48 | 3.785% | $204.9546 | $204.95 | $204.95 | $205.00 |
| Purchase #7 | $88.77 | 6.732% | $94.746 | $94.75 | $94.75 | $94.70 |
| 7 purchase totals = | $706.13 | $766.0835 | $766.08 | $766.10 | $766.10 | |