| 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 | $203.67 | 9.727% | $223.481 | $223.48 | $223.50 | $223.50 |
| Purchase #2 | $11.42 | 13.739% | $12.989 | $12.99 | $13.00 | $13.00 |
| Purchase #3 | $146.37 | 7.688% | $157.6229 | $157.62 | $157.60 | $157.60 |
| Purchase #4 | $27.25 | 9.161% | $29.7464 | $29.75 | $29.75 | $29.70 |
| Purchase #5 | $94.37 | 13.277% | $106.8995 | $106.90 | $106.90 | $106.90 |
| Purchase #6 | $241.83 | 13.139% | $273.604 | $273.60 | $273.60 | $273.60 |
| Purchase #7 | $17.60 | 13.103% | $19.9061 | $19.91 | $19.90 | $19.90 |
| 7 purchase totals = | $742.51 | $824.2489 | $824.25 | $824.25 | $824.20 | |