| 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 | $157.85 | 12.716% | $177.9222 | $177.92 | $177.90 | $177.90 |
| Purchase #2 | $18.57 | 4.843% | $19.4693 | $19.47 | $19.45 | $19.50 |
| Purchase #3 | $50.92 | 6.721% | $54.3423 | $54.34 | $54.35 | $54.30 |
| Purchase #4 | $199.74 | 3.216% | $206.1636 | $206.16 | $206.15 | $206.20 |
| Purchase #5 | $61.79 | 11.686% | $69.0108 | $69.01 | $69.00 | $69.00 |
| Purchase #6 | $92.95 | 10.443% | $102.6568 | $102.66 | $102.65 | $102.70 |
| Purchase #7 | $107.41 | 9.848% | $117.9877 | $117.99 | $118.00 | $118.00 |
| 7 purchase totals = | $689.23 | $747.5527 | $747.55 | $747.50 | $747.60 | |