| 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 | $142.27 | 13.409% | $161.347 | $161.35 | $161.35 | $161.30 |
| Purchase #2 | $187.63 | 7.373% | $201.464 | $201.46 | $201.45 | $201.50 |
| Purchase #3 | $148.84 | 5.499% | $157.0247 | $157.02 | $157.00 | $157.00 |
| Purchase #4 | $120.92 | 4.584% | $126.463 | $126.46 | $126.45 | $126.50 |
| Purchase #5 | $54.87 | 3.555% | $56.8206 | $56.82 | $56.80 | $56.80 |
| Purchase #6 | $109.95 | 7.208% | $117.8752 | $117.88 | $117.90 | $117.90 |
| Purchase #7 | $10.40 | 10.872% | $11.5307 | $11.53 | $11.55 | $11.50 |
| 7 purchase totals = | $774.88 | $832.5252 | $832.52 | $832.50 | $832.50 | |