| 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 | $85.91 | 9.835% | $94.3592 | $94.36 | $94.35 | $94.40 |
| Purchase #2 | $199.41 | 13.242% | $225.8159 | $225.82 | $225.80 | $225.80 |
| Purchase #3 | $137.82 | 11.162% | $153.2035 | $153.20 | $153.20 | $153.20 |
| Purchase #4 | $193.96 | 5.248% | $204.139 | $204.14 | $204.15 | $204.10 |
| Purchase #5 | $50.28 | 12.751% | $56.6912 | $56.69 | $56.70 | $56.70 |
| Purchase #6 | $127.93 | 5.500% | $134.9662 | $134.97 | $134.95 | $135.00 |
| Purchase #7 | $75.49 | 13.496% | $85.6781 | $85.68 | $85.70 | $85.70 |
| 7 purchase totals = | $870.80 | $954.8531 | $954.86 | $954.85 | $954.90 | |