| 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 | $39.94 | 10.192% | $44.0107 | $44.01 | $44.00 | $44.00 |
| Purchase #2 | $137.45 | 5.783% | $145.3987 | $145.40 | $145.40 | $145.40 |
| Purchase #3 | $61.67 | 11.794% | $68.9434 | $68.94 | $68.95 | $68.90 |
| Purchase #4 | $122.93 | 10.534% | $135.8794 | $135.88 | $135.90 | $135.90 |
| Purchase #5 | $202.27 | 8.696% | $219.8594 | $219.86 | $219.85 | $219.90 |
| Purchase #6 | $157.53 | 3.832% | $163.5665 | $163.57 | $163.55 | $163.60 |
| Purchase #7 | $76.51 | 11.732% | $85.4862 | $85.49 | $85.50 | $85.50 |
| 7 purchase totals = | $798.30 | $863.1443 | $863.15 | $863.15 | $863.20 | |