| 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 | $42.80 | 9.801% | $46.9948 | $46.99 | $47.00 | $47.00 |
| Purchase #2 | $17.43 | 3.152% | $17.9794 | $17.98 | $18.00 | $18.00 |
| Purchase #3 | $214.43 | 10.258% | $236.4262 | $236.43 | $236.45 | $236.40 |
| Purchase #4 | $115.87 | 11.449% | $129.136 | $129.14 | $129.15 | $129.10 |
| Purchase #5 | $96.81 | 5.565% | $102.1975 | $102.20 | $102.20 | $102.20 |
| Purchase #6 | $201.46 | 9.592% | $220.784 | $220.78 | $220.80 | $220.80 |
| Purchase #7 | $154.61 | 11.496% | $172.384 | $172.38 | $172.40 | $172.40 |
| 7 purchase totals = | $843.41 | $925.9019 | $925.90 | $926.00 | $925.90 | |