| 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 | $191.49 | 7.801% | $206.4281 | $206.43 | $206.45 | $206.40 |
| Purchase #2 | $69.67 | 7.663% | $75.0088 | $75.01 | $75.00 | $75.00 |
| Purchase #3 | $15.93 | 7.446% | $17.1161 | $17.12 | $17.10 | $17.10 |
| Purchase #4 | $78.36 | 8.582% | $85.0849 | $85.08 | $85.10 | $85.10 |
| Purchase #5 | $32.97 | 3.151% | $34.0089 | $34.01 | $34.00 | $34.00 |
| Purchase #6 | $103.89 | 10.574% | $114.8753 | $114.88 | $114.90 | $114.90 |
| Purchase #7 | $87.62 | 10.132% | $96.4977 | $96.50 | $96.50 | $96.50 |
| 7 purchase totals = | $579.93 | $629.0198 | $629.03 | $629.05 | $629.00 | |