| 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 | $19.53 | 12.238% | $21.9201 | $21.92 | $21.90 | $21.90 |
| Purchase #2 | $182.39 | 10.220% | $201.0303 | $201.03 | $201.05 | $201.00 |
| Purchase #3 | $202.61 | 10.821% | $224.5344 | $224.53 | $224.55 | $224.50 |
| Purchase #4 | $57.52 | 4.858% | $60.3143 | $60.31 | $60.30 | $60.30 |
| Purchase #5 | $234.92 | 5.772% | $248.4796 | $248.48 | $248.50 | $248.50 |
| Purchase #6 | $90.76 | 9.588% | $99.4621 | $99.46 | $99.45 | $99.50 |
| Purchase #7 | $107.81 | 7.594% | $115.9971 | $116.00 | $116.00 | $116.00 |
| 7 purchase totals = | $895.54 | $971.7379 | $971.73 | $971.75 | $971.70 | |