| 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 | $41.71 | 4.222% | $43.471 | $43.47 | $43.45 | $43.50 |
| Purchase #2 | $24.48 | 4.247% | $25.5197 | $25.52 | $25.50 | $25.50 |
| Purchase #3 | $59.52 | 6.149% | $63.1799 | $63.18 | $63.20 | $63.20 |
| Purchase #4 | $149.66 | 6.271% | $159.0452 | $159.05 | $159.05 | $159.00 |
| Purchase #5 | $69.88 | 11.513% | $77.9253 | $77.93 | $77.95 | $77.90 |
| Purchase #6 | $118.33 | 10.564% | $130.8304 | $130.83 | $130.85 | $130.80 |
| Purchase #7 | $97.50 | 9.409% | $106.6738 | $106.67 | $106.65 | $106.70 |
| 7 purchase totals = | $561.08 | $606.6453 | $606.65 | $606.65 | $606.60 | |