| 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 | $63.35 | 9.152% | $69.1478 | $69.15 | $69.15 | $69.10 |
| Purchase #2 | $32.65 | 9.235% | $35.6652 | $35.67 | $35.65 | $35.70 |
| Purchase #3 | $110.55 | 5.806% | $116.9685 | $116.97 | $116.95 | $117.00 |
| Purchase #4 | $205.91 | 7.259% | $220.857 | $220.86 | $220.85 | $220.90 |
| Purchase #5 | $158.63 | 13.145% | $179.4819 | $179.48 | $179.50 | $179.50 |
| Purchase #6 | $229.25 | 3.795% | $237.95 | $237.95 | $237.95 | $238.00 |
| Purchase #7 | $226.69 | 4.183% | $236.1724 | $236.17 | $236.15 | $236.20 |
| 7 purchase totals = | $1,027.03 | $1,096.2428 | $1,096.25 | $1,096.20 | $1,096.40 | |