| 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 | $56.84 | 12.274% | $63.8165 | $63.82 | $63.80 | $63.80 |
| Purchase #2 | $152.63 | 10.608% | $168.821 | $168.82 | $168.80 | $168.80 |
| Purchase #3 | $36.63 | 7.544% | $39.3934 | $39.39 | $39.40 | $39.40 |
| Purchase #4 | $35.56 | 5.356% | $37.4646 | $37.46 | $37.45 | $37.50 |
| Purchase #5 | $181.76 | 6.403% | $193.3981 | $193.40 | $193.40 | $193.40 |
| Purchase #6 | $241.43 | 5.636% | $255.037 | $255.04 | $255.05 | $255.00 |
| Purchase #7 | $214.82 | 11.169% | $238.8132 | $238.81 | $238.80 | $238.80 |
| 7 purchase totals = | $919.67 | $996.7438 | $996.74 | $996.70 | $996.70 | |