| 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 | $99.79 | 5.837% | $105.6147 | $105.61 | $105.60 | $105.60 |
| Purchase #2 | $51.42 | 6.453% | $54.7381 | $54.74 | $54.75 | $54.70 |
| Purchase #3 | $185.44 | 8.276% | $200.787 | $200.79 | $200.80 | $200.80 |
| Purchase #4 | $193.71 | 5.775% | $204.8968 | $204.90 | $204.90 | $204.90 |
| Purchase #5 | $109.72 | 8.421% | $118.9595 | $118.96 | $118.95 | $119.00 |
| Purchase #6 | $194.84 | 12.371% | $218.9437 | $218.94 | $218.95 | $218.90 |
| Purchase #7 | $60.26 | 8.256% | $65.2351 | $65.24 | $65.25 | $65.20 |
| 7 purchase totals = | $895.18 | $969.1749 | $969.18 | $969.20 | $969.10 | |