| 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 | $208.99 | 11.678% | $233.3959 | $233.40 | $233.40 | $233.40 |
| Purchase #2 | $221.31 | 5.730% | $233.9911 | $233.99 | $234.00 | $234.00 |
| Purchase #3 | $17.50 | 13.406% | $19.8461 | $19.85 | $19.85 | $19.80 |
| Purchase #4 | $11.50 | 3.266% | $11.8756 | $11.88 | $11.90 | $11.90 |
| Purchase #5 | $93.58 | 9.559% | $102.5253 | $102.53 | $102.55 | $102.50 |
| Purchase #6 | $154.86 | 3.758% | $160.6796 | $160.68 | $160.70 | $160.70 |
| Purchase #7 | $38.75 | 3.143% | $39.9679 | $39.97 | $39.95 | $40.00 |
| 7 purchase totals = | $746.49 | $802.2815 | $802.30 | $802.35 | $802.30 | |