| 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 | $184.32 | 11.409% | $205.3491 | $205.35 | $205.35 | $205.30 |
| Purchase #2 | $95.70 | 13.673% | $108.7851 | $108.79 | $108.80 | $108.80 |
| Purchase #3 | $54.58 | 4.584% | $57.0819 | $57.08 | $57.10 | $57.10 |
| Purchase #4 | $157.91 | 13.434% | $179.1236 | $179.12 | $179.10 | $179.10 |
| Purchase #5 | $15.99 | 4.471% | $16.7049 | $16.70 | $16.70 | $16.70 |
| Purchase #6 | $85.71 | 5.565% | $90.4798 | $90.48 | $90.50 | $90.50 |
| Purchase #7 | $35.34 | 6.116% | $37.5014 | $37.50 | $37.50 | $37.50 |
| 7 purchase totals = | $629.55 | $695.0258 | $695.02 | $695.05 | $695.00 | |