| 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 | $56.87 | 3.360% | $58.7808 | $58.78 | $58.80 | $58.80 |
| Purchase #2 | $246.98 | 4.746% | $258.7017 | $258.70 | $258.70 | $258.70 |
| Purchase #3 | $8.73 | 6.245% | $9.2752 | $9.28 | $9.30 | $9.30 |
| Purchase #4 | $169.30 | 12.642% | $190.7029 | $190.70 | $190.70 | $190.70 |
| Purchase #5 | $226.73 | 3.634% | $234.9694 | $234.97 | $234.95 | $235.00 |
| Purchase #6 | $193.82 | 6.558% | $206.5307 | $206.53 | $206.55 | $206.50 |
| Purchase #7 | $19.36 | 13.834% | $22.0383 | $22.04 | $22.05 | $22.00 |
| 7 purchase totals = | $921.79 | $980.9990 | $981.00 | $981.05 | $981.00 | |