| 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 | $34.70 | 5.246% | $36.5204 | $36.52 | $36.50 | $36.50 |
| Purchase #2 | $53.60 | 4.135% | $55.8164 | $55.82 | $55.80 | $55.80 |
| Purchase #3 | $189.69 | 4.454% | $198.1388 | $198.14 | $198.15 | $198.10 |
| Purchase #4 | $224.62 | 7.509% | $241.4867 | $241.49 | $241.50 | $241.50 |
| Purchase #5 | $69.87 | 7.718% | $75.2626 | $75.26 | $75.25 | $75.30 |
| Purchase #6 | $96.69 | 5.475% | $101.9838 | $101.98 | $102.00 | $102.00 |
| Purchase #7 | $115.69 | 11.214% | $128.6635 | $128.66 | $128.65 | $128.70 |
| 7 purchase totals = | $784.86 | $837.8722 | $837.87 | $837.85 | $837.90 | |