| 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 | $23.83 | 4.299% | $24.8545 | $24.85 | $24.85 | $24.90 |
| Purchase #2 | $65.72 | 12.606% | $74.0047 | $74.00 | $74.00 | $74.00 |
| Purchase #3 | $157.28 | 8.785% | $171.097 | $171.10 | $171.10 | $171.10 |
| Purchase #4 | $90.56 | 9.863% | $99.4919 | $99.49 | $99.50 | $99.50 |
| Purchase #5 | $218.90 | 10.243% | $241.3219 | $241.32 | $241.30 | $241.30 |
| Purchase #6 | $6.68 | 9.236% | $7.297 | $7.30 | $7.30 | $7.30 |
| Purchase #7 | $229.59 | 13.585% | $260.7798 | $260.78 | $260.80 | $260.80 |
| 7 purchase totals = | $792.56 | $878.8468 | $878.84 | $878.85 | $878.90 | |