| 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 | $240.74 | 10.514% | $266.0514 | $266.05 | $266.05 | $266.10 |
| Purchase #2 | $60.46 | 4.628% | $63.2581 | $63.26 | $63.25 | $63.30 |
| Purchase #3 | $5.87 | 12.379% | $6.5966 | $6.60 | $6.60 | $6.60 |
| Purchase #4 | $72.38 | 4.242% | $75.4504 | $75.45 | $75.45 | $75.50 |
| Purchase #5 | $82.52 | 13.799% | $93.9069 | $93.91 | $93.90 | $93.90 |
| Purchase #6 | $120.27 | 5.609% | $127.0159 | $127.02 | $127.00 | $127.00 |
| Purchase #7 | $102.40 | 10.867% | $113.5278 | $113.53 | $113.55 | $113.50 |
| 7 purchase totals = | $684.64 | $745.8071 | $745.82 | $745.80 | $745.90 | |