| 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 | $224.25 | 12.613% | $252.5347 | $252.53 | $252.55 | $252.50 |
| Purchase #2 | $76.60 | 5.357% | $80.7035 | $80.70 | $80.70 | $80.70 |
| Purchase #3 | $99.66 | 9.387% | $109.0151 | $109.02 | $109.00 | $109.00 |
| Purchase #4 | $88.58 | 6.350% | $94.2048 | $94.20 | $94.20 | $94.20 |
| Purchase #5 | $17.49 | 3.553% | $18.1114 | $18.11 | $18.10 | $18.10 |
| Purchase #6 | $81.43 | 4.117% | $84.7825 | $84.78 | $84.80 | $84.80 |
| Purchase #7 | $137.43 | 7.494% | $147.729 | $147.73 | $147.75 | $147.70 |
| 7 purchase totals = | $725.44 | $787.0810 | $787.07 | $787.10 | $787.00 | |