| 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 | $12.27 | 13.820% | $13.9657 | $13.97 | $13.95 | $14.00 |
| Purchase #2 | $85.54 | 4.511% | $89.3987 | $89.40 | $89.40 | $89.40 |
| Purchase #3 | $116.76 | 8.349% | $126.5083 | $126.51 | $126.50 | $126.50 |
| Purchase #4 | $69.83 | 5.549% | $73.7049 | $73.70 | $73.70 | $73.70 |
| Purchase #5 | $48.91 | 13.859% | $55.6884 | $55.69 | $55.70 | $55.70 |
| Purchase #6 | $148.62 | 9.223% | $162.3272 | $162.33 | $162.35 | $162.30 |
| Purchase #7 | $246.82 | 7.775% | $266.0103 | $266.01 | $266.00 | $266.00 |
| 7 purchase totals = | $728.75 | $787.6035 | $787.61 | $787.60 | $787.60 | |