| 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 | $10.41 | 12.189% | $11.6789 | $11.68 | $11.70 | $11.70 |
| Purchase #2 | $192.86 | 8.859% | $209.9455 | $209.95 | $209.95 | $209.90 |
| Purchase #3 | $98.49 | 7.702% | $106.0757 | $106.08 | $106.10 | $106.10 |
| Purchase #4 | $28.97 | 11.687% | $32.3557 | $32.36 | $32.35 | $32.40 |
| Purchase #5 | $65.49 | 12.700% | $73.8072 | $73.81 | $73.80 | $73.80 |
| Purchase #6 | $248.52 | 10.554% | $274.7488 | $274.75 | $274.75 | $274.70 |
| Purchase #7 | $59.84 | 11.452% | $66.6929 | $66.69 | $66.70 | $66.70 |
| 7 purchase totals = | $704.58 | $775.3047 | $775.32 | $775.35 | $775.30 | |