| 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 | $247.67 | 7.202% | $265.5072 | $265.51 | $265.50 | $265.50 |
| Purchase #2 | $19.32 | 5.759% | $20.4326 | $20.43 | $20.45 | $20.40 |
| Purchase #3 | $143.56 | 11.755% | $160.4355 | $160.44 | $160.45 | $160.40 |
| Purchase #4 | $91.28 | 3.717% | $94.6729 | $94.67 | $94.65 | $94.70 |
| Purchase #5 | $13.39 | 10.666% | $14.8182 | $14.82 | $14.80 | $14.80 |
| Purchase #6 | $60.94 | 3.396% | $63.0095 | $63.01 | $63.00 | $63.00 |
| Purchase #7 | $131.40 | 4.695% | $137.5692 | $137.57 | $137.55 | $137.60 |
| 7 purchase totals = | $707.56 | $756.4451 | $756.45 | $756.40 | $756.40 | |