| 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 | $67.59 | 9.133% | $73.763 | $73.76 | $73.75 | $73.80 |
| Purchase #2 | $123.70 | 8.452% | $134.1551 | $134.16 | $134.15 | $134.20 |
| Purchase #3 | $5.50 | 3.695% | $5.7032 | $5.70 | $5.70 | $5.70 |
| Purchase #4 | $19.60 | 5.707% | $20.7186 | $20.72 | $20.70 | $20.70 |
| Purchase #5 | $69.34 | 3.128% | $71.509 | $71.51 | $71.50 | $71.50 |
| Purchase #6 | $112.89 | 10.212% | $124.4183 | $124.42 | $124.40 | $124.40 |
| Purchase #7 | $221.79 | 7.264% | $237.9008 | $237.90 | $237.90 | $237.90 |
| 7 purchase totals = | $620.41 | $668.1680 | $668.17 | $668.10 | $668.20 | |