| 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 | $101.98 | 12.160% | $114.3808 | $114.38 | $114.40 | $114.40 |
| Purchase #2 | $54.70 | 7.271% | $58.6772 | $58.68 | $58.70 | $58.70 |
| Purchase #3 | $50.35 | 13.756% | $57.2761 | $57.28 | $57.30 | $57.30 |
| Purchase #4 | $50.76 | 10.124% | $55.8989 | $55.90 | $55.90 | $55.90 |
| Purchase #5 | $45.52 | 13.539% | $51.683 | $51.68 | $51.70 | $51.70 |
| Purchase #6 | $72.66 | 9.626% | $79.6543 | $79.65 | $79.65 | $79.70 |
| Purchase #7 | $192.68 | 13.413% | $218.5242 | $218.52 | $218.50 | $218.50 |
| 7 purchase totals = | $568.65 | $636.0945 | $636.09 | $636.15 | $636.20 | |