| 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 | $181.64 | 13.804% | $206.7136 | $206.71 | $206.70 | $206.70 |
| Purchase #2 | $8.64 | 5.290% | $9.0971 | $9.10 | $9.10 | $9.10 |
| Purchase #3 | $30.56 | 13.113% | $34.5673 | $34.57 | $34.55 | $34.60 |
| Purchase #4 | $200.37 | 5.410% | $211.21 | $211.21 | $211.20 | $211.20 |
| Purchase #5 | $193.64 | 5.818% | $204.906 | $204.91 | $204.90 | $204.90 |
| Purchase #6 | $137.53 | 11.646% | $153.5467 | $153.55 | $153.55 | $153.50 |
| Purchase #7 | $18.26 | 13.573% | $20.7384 | $20.74 | $20.75 | $20.70 |
| 7 purchase totals = | $770.64 | $840.7791 | $840.79 | $840.75 | $840.70 | |