| 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 | $234.44 | 12.204% | $263.0511 | $263.05 | $263.05 | $263.10 |
| Purchase #2 | $25.54 | 4.676% | $26.7343 | $26.73 | $26.75 | $26.70 |
| Purchase #3 | $139.66 | 7.596% | $150.2686 | $150.27 | $150.25 | $150.30 |
| Purchase #4 | $196.44 | 9.144% | $214.4025 | $214.40 | $214.40 | $214.40 |
| Purchase #5 | $17.31 | 6.310% | $18.4023 | $18.40 | $18.40 | $18.40 |
| Purchase #6 | $79.63 | 6.635% | $84.9135 | $84.91 | $84.90 | $84.90 |
| Purchase #7 | $135.28 | 13.583% | $153.6551 | $153.66 | $153.65 | $153.70 |
| 7 purchase totals = | $828.30 | $911.4274 | $911.42 | $911.40 | $911.50 | |