| 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 | $124.69 | 4.584% | $130.4058 | $130.41 | $130.40 | $130.40 |
| Purchase #2 | $151.93 | 11.347% | $169.1695 | $169.17 | $169.15 | $169.20 |
| Purchase #3 | $7.73 | 7.298% | $8.2941 | $8.29 | $8.30 | $8.30 |
| Purchase #4 | $95.38 | 9.801% | $104.7282 | $104.73 | $104.75 | $104.70 |
| Purchase #5 | $235.30 | 5.415% | $248.0415 | $248.04 | $248.05 | $248.00 |
| Purchase #6 | $197.85 | 13.393% | $224.3481 | $224.35 | $224.35 | $224.30 |
| Purchase #7 | $157.99 | 13.523% | $179.355 | $179.36 | $179.35 | $179.40 |
| 7 purchase totals = | $970.87 | $1,064.3422 | $1,064.35 | $1,064.35 | $1,064.30 | |