| 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 | $31.42 | 4.417% | $32.8078 | $32.81 | $32.80 | $32.80 |
| Purchase #2 | $159.97 | 11.426% | $178.2482 | $178.25 | $178.25 | $178.20 |
| Purchase #3 | $81.62 | 11.712% | $91.1793 | $91.18 | $91.20 | $91.20 |
| Purchase #4 | $23.97 | 10.522% | $26.4921 | $26.49 | $26.50 | $26.50 |
| Purchase #5 | $57.79 | 12.527% | $65.0294 | $65.03 | $65.05 | $65.00 |
| Purchase #6 | $241.45 | 10.249% | $266.1962 | $266.20 | $266.20 | $266.20 |
| Purchase #7 | $83.64 | 9.168% | $91.3081 | $91.31 | $91.30 | $91.30 |
| 7 purchase totals = | $679.86 | $751.2611 | $751.27 | $751.30 | $751.20 | |