| 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 | $156.64 | 6.454% | $166.7495 | $166.75 | $166.75 | $166.70 |
| Purchase #2 | $202.91 | 4.273% | $211.5803 | $211.58 | $211.60 | $211.60 |
| Purchase #3 | $9.81 | 6.689% | $10.4662 | $10.47 | $10.45 | $10.50 |
| Purchase #4 | $47.70 | 6.133% | $50.6254 | $50.63 | $50.65 | $50.60 |
| Purchase #5 | $202.44 | 10.583% | $223.8642 | $223.86 | $223.85 | $223.90 |
| Purchase #6 | $18.41 | 3.200% | $18.9991 | $19.00 | $19.00 | $19.00 |
| Purchase #7 | $225.70 | 10.605% | $249.6355 | $249.64 | $249.65 | $249.60 |
| 7 purchase totals = | $863.61 | $931.9202 | $931.93 | $931.95 | $931.90 | |