| 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 | $52.47 | 7.212% | $56.2541 | $56.25 | $56.25 | $56.30 |
| Purchase #2 | $145.26 | 6.459% | $154.6423 | $154.64 | $154.65 | $154.60 |
| Purchase #3 | $85.53 | 8.193% | $92.5375 | $92.54 | $92.55 | $92.50 |
| Purchase #4 | $124.43 | 11.551% | $138.8029 | $138.80 | $138.80 | $138.80 |
| Purchase #5 | $96.55 | 3.774% | $100.1938 | $100.19 | $100.20 | $100.20 |
| Purchase #6 | $50.85 | 9.412% | $55.636 | $55.64 | $55.65 | $55.60 |
| Purchase #7 | $250.89 | 10.180% | $276.4306 | $276.43 | $276.45 | $276.40 |
| 7 purchase totals = | $805.98 | $874.4972 | $874.49 | $874.55 | $874.40 | |