| 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 | $185.38 | 6.635% | $197.68 | $197.68 | $197.70 | $197.70 |
| Purchase #2 | $144.71 | 8.734% | $157.349 | $157.35 | $157.35 | $157.30 |
| Purchase #3 | $22.55 | 4.532% | $23.572 | $23.57 | $23.55 | $23.60 |
| Purchase #4 | $31.34 | 13.289% | $35.5048 | $35.50 | $35.50 | $35.50 |
| Purchase #5 | $171.54 | 4.726% | $179.647 | $179.65 | $179.65 | $179.60 |
| Purchase #6 | $231.30 | 6.119% | $245.4532 | $245.45 | $245.45 | $245.50 |
| Purchase #7 | $75.32 | 5.772% | $79.6675 | $79.67 | $79.65 | $79.70 |
| 7 purchase totals = | $862.14 | $918.8735 | $918.87 | $918.85 | $918.90 | |