| 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 | $49.71 | 12.202% | $55.7756 | $55.78 | $55.80 | $55.80 |
| Purchase #2 | $67.34 | 10.794% | $74.6087 | $74.61 | $74.60 | $74.60 |
| Purchase #3 | $102.90 | 3.791% | $106.8009 | $106.80 | $106.80 | $106.80 |
| Purchase #4 | $177.67 | 13.437% | $201.5435 | $201.54 | $201.55 | $201.50 |
| Purchase #5 | $166.46 | 7.234% | $178.5017 | $178.50 | $178.50 | $178.50 |
| Purchase #6 | $60.82 | 6.137% | $64.5525 | $64.55 | $64.55 | $64.60 |
| Purchase #7 | $24.36 | 6.517% | $25.9475 | $25.95 | $25.95 | $25.90 |
| 7 purchase totals = | $649.26 | $707.7304 | $707.73 | $707.75 | $707.70 | |