| 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 | $64.67 | 10.649% | $71.5567 | $71.56 | $71.55 | $71.60 |
| Purchase #2 | $96.90 | 12.441% | $108.9553 | $108.96 | $108.95 | $109.00 |
| Purchase #3 | $234.51 | 8.446% | $254.3167 | $254.32 | $254.30 | $254.30 |
| Purchase #4 | $61.69 | 5.709% | $65.2119 | $65.21 | $65.20 | $65.20 |
| Purchase #5 | $202.26 | 12.739% | $228.0259 | $228.03 | $228.05 | $228.00 |
| Purchase #6 | $184.79 | 5.659% | $195.2473 | $195.25 | $195.25 | $195.20 |
| Purchase #7 | $116.50 | 5.862% | $123.3292 | $123.33 | $123.35 | $123.30 |
| 7 purchase totals = | $961.32 | $1,046.6430 | $1,046.66 | $1,046.65 | $1,046.60 | |