| 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 | $185.89 | 8.161% | $201.0605 | $201.06 | $201.05 | $201.10 |
| Purchase #2 | $74.33 | 5.857% | $78.6835 | $78.68 | $78.70 | $78.70 |
| Purchase #3 | $204.89 | 3.338% | $211.7292 | $211.73 | $211.75 | $211.70 |
| Purchase #4 | $8.86 | 6.789% | $9.4615 | $9.46 | $9.45 | $9.50 |
| Purchase #5 | $200.51 | 10.583% | $221.73 | $221.73 | $221.75 | $221.70 |
| Purchase #6 | $68.26 | 13.716% | $77.6225 | $77.62 | $77.60 | $77.60 |
| Purchase #7 | $179.44 | 9.601% | $196.668 | $196.67 | $196.65 | $196.70 |
| 7 purchase totals = | $922.18 | $996.9552 | $996.95 | $996.95 | $997.00 | |