| 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 | $35.86 | 8.758% | $39.0006 | $39.00 | $39.00 | $39.00 |
| Purchase #2 | $66.89 | 4.148% | $69.6646 | $69.66 | $69.65 | $69.70 |
| Purchase #3 | $143.84 | 9.497% | $157.5005 | $157.50 | $157.50 | $157.50 |
| Purchase #4 | $148.71 | 7.696% | $160.1547 | $160.15 | $160.15 | $160.20 |
| Purchase #5 | $56.28 | 6.441% | $59.905 | $59.91 | $59.90 | $59.90 |
| Purchase #6 | $51.26 | 11.274% | $57.0391 | $57.04 | $57.05 | $57.00 |
| Purchase #7 | $185.81 | 3.571% | $192.4453 | $192.45 | $192.45 | $192.40 |
| 7 purchase totals = | $688.65 | $735.7098 | $735.71 | $735.70 | $735.70 | |