| 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 | $88.93 | 7.470% | $95.5731 | $95.57 | $95.55 | $95.60 |
| Purchase #2 | $9.80 | 6.806% | $10.467 | $10.47 | $10.45 | $10.50 |
| Purchase #3 | $139.99 | 6.592% | $149.2181 | $149.22 | $149.20 | $149.20 |
| Purchase #4 | $19.81 | 13.550% | $22.4943 | $22.49 | $22.50 | $22.50 |
| Purchase #5 | $134.91 | 4.869% | $141.4788 | $141.48 | $141.50 | $141.50 |
| Purchase #6 | $62.91 | 9.671% | $68.994 | $68.99 | $69.00 | $69.00 |
| Purchase #7 | $217.57 | 8.751% | $236.6096 | $236.61 | $236.60 | $236.60 |
| 7 purchase totals = | $673.92 | $724.8349 | $724.83 | $724.80 | $724.90 | |