| 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 | $110.26 | 3.556% | $114.1808 | $114.18 | $114.20 | $114.20 |
| Purchase #2 | $122.88 | 13.394% | $139.3385 | $139.34 | $139.35 | $139.30 |
| Purchase #3 | $84.58 | 11.683% | $94.4615 | $94.46 | $94.45 | $94.50 |
| Purchase #4 | $155.66 | 10.224% | $171.5747 | $171.57 | $171.55 | $171.60 |
| Purchase #5 | $63.82 | 8.227% | $69.0705 | $69.07 | $69.05 | $69.10 |
| Purchase #6 | $75.43 | 12.192% | $84.6264 | $84.63 | $84.65 | $84.60 |
| Purchase #7 | $244.63 | 9.717% | $268.4007 | $268.40 | $268.40 | $268.40 |
| 7 purchase totals = | $857.26 | $941.6531 | $941.65 | $941.65 | $941.70 | |