| 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 | $74.45 | 7.523% | $80.0509 | $80.05 | $80.05 | $80.10 |
| Purchase #2 | $235.32 | 9.226% | $257.0306 | $257.03 | $257.05 | $257.00 |
| Purchase #3 | $15.50 | 8.741% | $16.8549 | $16.85 | $16.85 | $16.90 |
| Purchase #4 | $71.28 | 9.431% | $78.0024 | $78.00 | $78.00 | $78.00 |
| Purchase #5 | $173.35 | 9.201% | $189.2999 | $189.30 | $189.30 | $189.30 |
| Purchase #6 | $19.68 | 8.215% | $21.2967 | $21.30 | $21.30 | $21.30 |
| Purchase #7 | $209.35 | 11.545% | $233.5195 | $233.52 | $233.50 | $233.50 |
| 7 purchase totals = | $798.93 | $876.0549 | $876.05 | $876.05 | $876.10 | |