| 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 | $158.84 | 9.567% | $174.0362 | $174.04 | $174.05 | $174.00 |
| Purchase #2 | $68.34 | 12.682% | $77.0069 | $77.01 | $77.00 | $77.00 |
| Purchase #3 | $245.65 | 11.694% | $274.3763 | $274.38 | $274.40 | $274.40 |
| Purchase #4 | $46.95 | 8.506% | $50.9436 | $50.94 | $50.95 | $50.90 |
| Purchase #5 | $99.48 | 3.297% | $102.7599 | $102.76 | $102.75 | $102.80 |
| Purchase #6 | $36.48 | 6.338% | $38.7921 | $38.79 | $38.80 | $38.80 |
| Purchase #7 | $95.53 | 5.173% | $100.4718 | $100.47 | $100.45 | $100.50 |
| 7 purchase totals = | $751.27 | $818.3868 | $818.39 | $818.40 | $818.40 | |