| 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 | $148.50 | 4.707% | $155.4899 | $155.49 | $155.50 | $155.50 |
| Purchase #2 | $150.58 | 7.482% | $161.8464 | $161.85 | $161.85 | $161.80 |
| Purchase #3 | $45.26 | 10.845% | $50.1684 | $50.17 | $50.15 | $50.20 |
| Purchase #4 | $146.90 | 6.135% | $155.9123 | $155.91 | $155.90 | $155.90 |
| Purchase #5 | $82.40 | 7.568% | $88.636 | $88.64 | $88.65 | $88.60 |
| Purchase #6 | $123.38 | 12.286% | $138.5385 | $138.54 | $138.55 | $138.50 |
| Purchase #7 | $177.96 | 3.339% | $183.9021 | $183.90 | $183.90 | $183.90 |
| 7 purchase totals = | $874.98 | $934.4936 | $934.50 | $934.50 | $934.40 | |