| 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 | $22.43 | 10.473% | $24.7791 | $24.78 | $24.80 | $24.80 |
| Purchase #2 | $165.35 | 11.229% | $183.9172 | $183.92 | $183.90 | $183.90 |
| Purchase #3 | $197.41 | 4.352% | $206.0013 | $206.00 | $206.00 | $206.00 |
| Purchase #4 | $65.95 | 12.118% | $73.9418 | $73.94 | $73.95 | $73.90 |
| Purchase #5 | $31.54 | 6.128% | $33.4728 | $33.47 | $33.45 | $33.50 |
| Purchase #6 | $175.78 | 11.678% | $196.3076 | $196.31 | $196.30 | $196.30 |
| Purchase #7 | $48.56 | 9.176% | $53.0159 | $53.02 | $53.00 | $53.00 |
| 7 purchase totals = | $707.02 | $771.4357 | $771.44 | $771.40 | $771.40 | |