| 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 | $75.68 | 4.870% | $79.3656 | $79.37 | $79.35 | $79.40 |
| Purchase #2 | $124.54 | 11.867% | $139.3192 | $139.32 | $139.30 | $139.30 |
| Purchase #3 | $207.86 | 5.421% | $219.1281 | $219.13 | $219.15 | $219.10 |
| Purchase #4 | $167.40 | 4.215% | $174.4559 | $174.46 | $174.45 | $174.50 |
| Purchase #5 | $241.74 | 7.359% | $259.5296 | $259.53 | $259.55 | $259.50 |
| Purchase #6 | $63.65 | 4.534% | $66.5359 | $66.54 | $66.55 | $66.50 |
| Purchase #7 | $50.32 | 3.685% | $52.1743 | $52.17 | $52.15 | $52.20 |
| 7 purchase totals = | $931.19 | $990.5086 | $990.52 | $990.50 | $990.50 | |