| 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 | $52.71 | 10.695% | $58.3473 | $58.35 | $58.35 | $58.30 |
| Purchase #2 | $75.73 | 12.146% | $84.9282 | $84.93 | $84.95 | $84.90 |
| Purchase #3 | $6.88 | 11.713% | $7.6859 | $7.69 | $7.70 | $7.70 |
| Purchase #4 | $239.48 | 13.499% | $271.8074 | $271.81 | $271.80 | $271.80 |
| Purchase #5 | $216.83 | 6.225% | $230.3277 | $230.33 | $230.35 | $230.30 |
| Purchase #6 | $152.29 | 7.325% | $163.4452 | $163.45 | $163.45 | $163.40 |
| Purchase #7 | $100.59 | 9.208% | $109.8523 | $109.85 | $109.85 | $109.90 |
| 7 purchase totals = | $844.51 | $926.3940 | $926.41 | $926.45 | $926.30 | |