| 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 | $70.86 | 6.871% | $75.7288 | $75.73 | $75.75 | $75.70 |
| Purchase #2 | $48.83 | 13.682% | $55.5109 | $55.51 | $55.50 | $55.50 |
| Purchase #3 | $123.33 | 7.148% | $132.1456 | $132.15 | $132.15 | $132.10 |
| Purchase #4 | $40.29 | 6.277% | $42.819 | $42.82 | $42.80 | $42.80 |
| Purchase #5 | $122.96 | 12.782% | $138.6767 | $138.68 | $138.70 | $138.70 |
| Purchase #6 | $233.68 | 9.271% | $255.3445 | $255.34 | $255.35 | $255.30 |
| Purchase #7 | $207.57 | 9.318% | $226.9114 | $226.91 | $226.90 | $226.90 |
| 7 purchase totals = | $847.52 | $927.1369 | $927.14 | $927.15 | $927.00 | |