| 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 | $121.41 | 9.585% | $133.0471 | $133.05 | $133.05 | $133.00 |
| Purchase #2 | $89.25 | 8.395% | $96.7425 | $96.74 | $96.75 | $96.70 |
| Purchase #3 | $218.51 | 5.651% | $230.858 | $230.86 | $230.85 | $230.90 |
| Purchase #4 | $19.29 | 7.277% | $20.6937 | $20.69 | $20.70 | $20.70 |
| Purchase #5 | $180.71 | 13.420% | $204.9613 | $204.96 | $204.95 | $205.00 |
| Purchase #6 | $64.69 | 8.519% | $70.2009 | $70.20 | $70.20 | $70.20 |
| Purchase #7 | $200.45 | 9.254% | $218.9996 | $219.00 | $219.00 | $219.00 |
| 7 purchase totals = | $894.31 | $975.5031 | $975.50 | $975.50 | $975.50 | |