| 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 | $91.87 | 10.573% | $101.5834 | $101.58 | $101.60 | $101.60 |
| Purchase #2 | $49.42 | 12.438% | $55.5669 | $55.57 | $55.55 | $55.60 |
| Purchase #3 | $117.41 | 8.460% | $127.3429 | $127.34 | $127.35 | $127.30 |
| Purchase #4 | $230.97 | 13.616% | $262.4189 | $262.42 | $262.40 | $262.40 |
| Purchase #5 | $130.95 | 13.824% | $149.0525 | $149.05 | $149.05 | $149.10 |
| Purchase #6 | $104.45 | 9.411% | $114.2798 | $114.28 | $114.30 | $114.30 |
| Purchase #7 | $136.64 | 3.228% | $141.0507 | $141.05 | $141.05 | $141.10 |
| 7 purchase totals = | $861.71 | $951.2951 | $951.29 | $951.30 | $951.40 | |