| 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 | $116.64 | 11.142% | $129.636 | $129.64 | $129.65 | $129.60 |
| Purchase #2 | $5.63 | 3.450% | $5.8242 | $5.82 | $5.80 | $5.80 |
| Purchase #3 | $168.44 | 11.609% | $187.9942 | $187.99 | $188.00 | $188.00 |
| Purchase #4 | $177.59 | 8.576% | $192.8201 | $192.82 | $192.80 | $192.80 |
| Purchase #5 | $152.87 | 13.206% | $173.058 | $173.06 | $173.05 | $173.10 |
| Purchase #6 | $49.77 | 4.240% | $51.8802 | $51.88 | $51.90 | $51.90 |
| Purchase #7 | $57.53 | 6.652% | $61.3569 | $61.36 | $61.35 | $61.40 |
| 7 purchase totals = | $728.47 | $802.5696 | $802.57 | $802.55 | $802.60 | |