| 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 | $177.92 | 4.425% | $185.793 | $185.79 | $185.80 | $185.80 |
| Purchase #2 | $114.33 | 10.792% | $126.6685 | $126.67 | $126.65 | $126.70 |
| Purchase #3 | $36.33 | 9.695% | $39.8522 | $39.85 | $39.85 | $39.90 |
| Purchase #4 | $67.75 | 11.785% | $75.7343 | $75.73 | $75.75 | $75.70 |
| Purchase #5 | $219.25 | 4.554% | $229.2346 | $229.23 | $229.25 | $229.20 |
| Purchase #6 | $17.70 | 11.756% | $19.7808 | $19.78 | $19.80 | $19.80 |
| Purchase #7 | $82.33 | 6.425% | $87.6197 | $87.62 | $87.60 | $87.60 |
| 7 purchase totals = | $715.61 | $764.6831 | $764.67 | $764.70 | $764.70 | |