| 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 | $97.48 | 11.338% | $108.5323 | $108.53 | $108.55 | $108.50 |
| Purchase #2 | $52.61 | 5.540% | $55.5246 | $55.52 | $55.50 | $55.50 |
| Purchase #3 | $12.92 | 10.839% | $14.3204 | $14.32 | $14.30 | $14.30 |
| Purchase #4 | $92.72 | 3.522% | $95.9856 | $95.99 | $96.00 | $96.00 |
| Purchase #5 | $208.47 | 4.245% | $217.3196 | $217.32 | $217.30 | $217.30 |
| Purchase #6 | $104.37 | 10.142% | $114.9552 | $114.96 | $114.95 | $115.00 |
| Purchase #7 | $48.27 | 12.673% | $54.3873 | $54.39 | $54.40 | $54.40 |
| 7 purchase totals = | $616.84 | $661.0250 | $661.03 | $661.00 | $661.00 | |