| 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 | $23.56 | 7.300% | $25.2799 | $25.28 | $25.30 | $25.30 |
| Purchase #2 | $128.93 | 7.226% | $138.2465 | $138.25 | $138.25 | $138.20 |
| Purchase #3 | $153.83 | 6.270% | $163.4751 | $163.48 | $163.50 | $163.50 |
| Purchase #4 | $13.32 | 11.432% | $14.8427 | $14.84 | $14.85 | $14.80 |
| Purchase #5 | $242.58 | 3.606% | $251.3274 | $251.33 | $251.35 | $251.30 |
| Purchase #6 | $244.82 | 7.399% | $262.9342 | $262.93 | $262.95 | $262.90 |
| Purchase #7 | $153.65 | 10.803% | $170.2488 | $170.25 | $170.25 | $170.20 |
| 7 purchase totals = | $960.69 | $1,026.3546 | $1,026.36 | $1,026.45 | $1,026.20 | |