| 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 | $208.28 | 3.290% | $215.1324 | $215.13 | $215.15 | $215.10 |
| Purchase #2 | $176.94 | 12.581% | $199.2008 | $199.20 | $199.20 | $199.20 |
| Purchase #3 | $5.44 | 6.654% | $5.802 | $5.80 | $5.80 | $5.80 |
| Purchase #4 | $63.55 | 3.231% | $65.6033 | $65.60 | $65.60 | $65.60 |
| Purchase #5 | $215.62 | 11.573% | $240.5737 | $240.57 | $240.55 | $240.60 |
| Purchase #6 | $87.94 | 4.458% | $91.8604 | $91.86 | $91.85 | $91.90 |
| Purchase #7 | $150.36 | 13.291% | $170.3443 | $170.34 | $170.35 | $170.30 |
| 7 purchase totals = | $908.13 | $988.5169 | $988.50 | $988.50 | $988.50 | |