| 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 | $167.57 | 5.792% | $177.2757 | $177.28 | $177.30 | $177.30 |
| Purchase #2 | $72.54 | 10.366% | $80.0595 | $80.06 | $80.05 | $80.10 |
| Purchase #3 | $116.65 | 3.437% | $120.6593 | $120.66 | $120.65 | $120.70 |
| Purchase #4 | $11.95 | 13.518% | $13.5654 | $13.57 | $13.55 | $13.60 |
| Purchase #5 | $68.56 | 5.209% | $72.1313 | $72.13 | $72.15 | $72.10 |
| Purchase #6 | $187.53 | 11.830% | $209.7148 | $209.71 | $209.70 | $209.70 |
| Purchase #7 | $237.48 | 7.155% | $254.4717 | $254.47 | $254.45 | $254.50 |
| 7 purchase totals = | $862.28 | $927.8777 | $927.88 | $927.85 | $928.00 | |