| 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 | $53.25 | 6.805% | $56.8737 | $56.87 | $56.85 | $56.90 |
| Purchase #2 | $86.57 | 6.306% | $92.0291 | $92.03 | $92.05 | $92.00 |
| Purchase #3 | $56.42 | 6.695% | $60.1973 | $60.20 | $60.20 | $60.20 |
| Purchase #4 | $182.59 | 12.584% | $205.5671 | $205.57 | $205.55 | $205.60 |
| Purchase #5 | $197.59 | 8.222% | $213.8358 | $213.84 | $213.85 | $213.80 |
| Purchase #6 | $174.31 | 11.145% | $193.7368 | $193.74 | $193.75 | $193.70 |
| Purchase #7 | $85.88 | 12.789% | $96.8632 | $96.86 | $96.85 | $96.90 |
| 7 purchase totals = | $836.61 | $919.1030 | $919.11 | $919.10 | $919.10 | |