| 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 | $181.59 | 8.310% | $196.6801 | $196.68 | $196.70 | $196.70 |
| Purchase #2 | $62.88 | 8.689% | $68.3436 | $68.34 | $68.35 | $68.30 |
| Purchase #3 | $20.67 | 9.770% | $22.6895 | $22.69 | $22.70 | $22.70 |
| Purchase #4 | $233.68 | 11.263% | $259.9994 | $260.00 | $260.00 | $260.00 |
| Purchase #5 | $25.83 | 3.662% | $26.7759 | $26.78 | $26.80 | $26.80 |
| Purchase #6 | $138.51 | 7.525% | $148.9329 | $148.93 | $148.95 | $148.90 |
| Purchase #7 | $56.97 | 4.682% | $59.6373 | $59.64 | $59.65 | $59.60 |
| 7 purchase totals = | $720.13 | $783.0587 | $783.06 | $783.15 | $783.00 | |