| 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 | $86.36 | 6.370% | $91.8611 | $91.86 | $91.85 | $91.90 |
| Purchase #2 | $67.40 | 12.844% | $76.0569 | $76.06 | $76.05 | $76.10 |
| Purchase #3 | $217.78 | 5.611% | $229.9996 | $230.00 | $230.00 | $230.00 |
| Purchase #4 | $53.77 | 5.447% | $56.6989 | $56.70 | $56.70 | $56.70 |
| Purchase #5 | $34.59 | 6.126% | $36.709 | $36.71 | $36.70 | $36.70 |
| Purchase #6 | $33.60 | 3.310% | $34.7122 | $34.71 | $34.70 | $34.70 |
| Purchase #7 | $75.70 | 10.145% | $83.3798 | $83.38 | $83.40 | $83.40 |
| 7 purchase totals = | $569.20 | $609.4175 | $609.42 | $609.40 | $609.50 | |