| 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 | $67.72 | 13.835% | $77.0891 | $77.09 | $77.10 | $77.10 |
| Purchase #2 | $51.62 | 10.323% | $56.9487 | $56.95 | $56.95 | $56.90 |
| Purchase #3 | $116.56 | 7.400% | $125.1854 | $125.19 | $125.20 | $125.20 |
| Purchase #4 | $249.42 | 7.236% | $267.468 | $267.47 | $267.45 | $267.50 |
| Purchase #5 | $89.92 | 11.566% | $100.3201 | $100.32 | $100.30 | $100.30 |
| Purchase #6 | $199.93 | 8.710% | $217.3439 | $217.34 | $217.35 | $217.30 |
| Purchase #7 | $244.76 | 5.261% | $257.6368 | $257.64 | $257.65 | $257.60 |
| 7 purchase totals = | $1,019.93 | $1,101.9920 | $1,102.00 | $1,102.00 | $1,101.90 | |