| 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 | $111.87 | 3.406% | $115.6803 | $115.68 | $115.70 | $115.70 |
| Purchase #2 | $39.68 | 12.541% | $44.6563 | $44.66 | $44.65 | $44.70 |
| Purchase #3 | $15.61 | 12.562% | $17.5709 | $17.57 | $17.55 | $17.60 |
| Purchase #4 | $187.46 | 11.550% | $209.1116 | $209.11 | $209.10 | $209.10 |
| Purchase #5 | $107.70 | 5.164% | $113.2616 | $113.26 | $113.25 | $113.30 |
| Purchase #6 | $249.78 | 6.350% | $265.641 | $265.64 | $265.65 | $265.60 |
| Purchase #7 | $24.26 | 11.143% | $26.9633 | $26.96 | $26.95 | $27.00 |
| 7 purchase totals = | $736.36 | $792.8850 | $792.88 | $792.85 | $793.00 | |