| 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 | $95.50 | 4.474% | $99.7727 | $99.77 | $99.75 | $99.80 |
| Purchase #2 | $157.89 | 7.151% | $169.1807 | $169.18 | $169.20 | $169.20 |
| Purchase #3 | $249.29 | 9.606% | $273.2368 | $273.24 | $273.25 | $273.20 |
| Purchase #4 | $189.46 | 8.397% | $205.369 | $205.37 | $205.35 | $205.40 |
| Purchase #5 | $65.53 | 12.354% | $73.6256 | $73.63 | $73.65 | $73.60 |
| Purchase #6 | $83.80 | 6.577% | $89.3115 | $89.31 | $89.30 | $89.30 |
| Purchase #7 | $17.36 | 10.365% | $19.1594 | $19.16 | $19.15 | $19.20 |
| 7 purchase totals = | $858.83 | $929.6557 | $929.66 | $929.65 | $929.70 | |