| 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 | $57.66 | 7.848% | $62.1852 | $62.19 | $62.20 | $62.20 |
| Purchase #2 | $139.66 | 13.405% | $158.3814 | $158.38 | $158.40 | $158.40 |
| Purchase #3 | $17.97 | 10.462% | $19.85 | $19.85 | $19.85 | $19.90 |
| Purchase #4 | $11.99 | 4.756% | $12.5602 | $12.56 | $12.55 | $12.60 |
| Purchase #5 | $167.28 | 3.194% | $172.6229 | $172.62 | $172.60 | $172.60 |
| Purchase #6 | $69.40 | 7.644% | $74.7049 | $74.70 | $74.70 | $74.70 |
| Purchase #7 | $152.68 | 9.502% | $167.1877 | $167.19 | $167.20 | $167.20 |
| 7 purchase totals = | $616.64 | $667.4923 | $667.49 | $667.50 | $667.60 | |