| 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 | $30.81 | 6.723% | $32.8814 | $32.88 | $32.90 | $32.90 |
| Purchase #2 | $140.78 | 6.419% | $149.8167 | $149.82 | $149.80 | $149.80 |
| Purchase #3 | $214.43 | 5.765% | $226.7919 | $226.79 | $226.80 | $226.80 |
| Purchase #4 | $15.83 | 6.208% | $16.8127 | $16.81 | $16.80 | $16.80 |
| Purchase #5 | $193.96 | 3.130% | $200.0309 | $200.03 | $200.05 | $200.00 |
| Purchase #6 | $8.41 | 8.452% | $9.1208 | $9.12 | $9.10 | $9.10 |
| Purchase #7 | $146.94 | 7.281% | $157.6387 | $157.64 | $157.65 | $157.60 |
| 7 purchase totals = | $751.16 | $793.0931 | $793.09 | $793.10 | $793.00 | |