| 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 | $234.84 | 13.164% | $265.7543 | $265.75 | $265.75 | $265.80 |
| Purchase #2 | $158.40 | 5.501% | $167.1136 | $167.11 | $167.10 | $167.10 |
| Purchase #3 | $70.82 | 4.850% | $74.2548 | $74.25 | $74.25 | $74.30 |
| Purchase #4 | $220.66 | 5.863% | $233.5973 | $233.60 | $233.60 | $233.60 |
| Purchase #5 | $81.53 | 4.217% | $84.9681 | $84.97 | $84.95 | $85.00 |
| Purchase #6 | $62.97 | 10.412% | $69.5264 | $69.53 | $69.55 | $69.50 |
| Purchase #7 | $103.28 | 9.514% | $113.1061 | $113.11 | $113.10 | $113.10 |
| 7 purchase totals = | $932.50 | $1,008.3206 | $1,008.32 | $1,008.30 | $1,008.40 | |