| 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 | $33.74 | 4.201% | $35.1574 | $35.16 | $35.15 | $35.20 |
| Purchase #2 | $223.64 | 6.407% | $237.9686 | $237.97 | $237.95 | $238.00 |
| Purchase #3 | $159.49 | 8.782% | $173.4964 | $173.50 | $173.50 | $173.50 |
| Purchase #4 | $99.67 | 7.448% | $107.0934 | $107.09 | $107.10 | $107.10 |
| Purchase #5 | $106.31 | 8.469% | $115.3134 | $115.31 | $115.30 | $115.30 |
| Purchase #6 | $130.34 | 4.632% | $136.3773 | $136.38 | $136.40 | $136.40 |
| Purchase #7 | $181.87 | 8.727% | $197.7418 | $197.74 | $197.75 | $197.70 |
| 7 purchase totals = | $935.06 | $1,003.1483 | $1,003.15 | $1,003.15 | $1,003.20 | |