| 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 | $143.81 | 10.116% | $158.3578 | $158.36 | $158.35 | $158.40 |
| Purchase #2 | $151.26 | 6.210% | $160.6532 | $160.65 | $160.65 | $160.70 |
| Purchase #3 | $42.55 | 7.523% | $45.751 | $45.75 | $45.75 | $45.80 |
| Purchase #4 | $53.65 | 9.771% | $58.8921 | $58.89 | $58.90 | $58.90 |
| Purchase #5 | $165.86 | 4.140% | $172.7266 | $172.73 | $172.75 | $172.70 |
| Purchase #6 | $167.25 | 5.693% | $176.7715 | $176.77 | $176.75 | $176.80 |
| Purchase #7 | $67.30 | 8.619% | $73.1006 | $73.10 | $73.10 | $73.10 |
| 7 purchase totals = | $791.68 | $846.2528 | $846.25 | $846.25 | $846.40 | |