| 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 | $54.59 | 5.555% | $57.6225 | $57.62 | $57.60 | $57.60 |
| Purchase #2 | $250.70 | 10.442% | $276.8781 | $276.88 | $276.90 | $276.90 |
| Purchase #3 | $71.65 | 5.848% | $75.8401 | $75.84 | $75.85 | $75.80 |
| Purchase #4 | $148.98 | 8.435% | $161.5465 | $161.55 | $161.55 | $161.50 |
| Purchase #5 | $184.45 | 6.516% | $196.4688 | $196.47 | $196.45 | $196.50 |
| Purchase #6 | $11.83 | 13.848% | $13.4682 | $13.47 | $13.45 | $13.50 |
| Purchase #7 | $180.29 | 8.440% | $195.5065 | $195.51 | $195.50 | $195.50 |
| 7 purchase totals = | $902.49 | $977.3307 | $977.34 | $977.30 | $977.30 | |