| 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 | $36.38 | 3.800% | $37.7624 | $37.76 | $37.75 | $37.80 |
| Purchase #2 | $241.38 | 12.167% | $270.7487 | $270.75 | $270.75 | $270.70 |
| Purchase #3 | $62.51 | 3.415% | $64.6447 | $64.64 | $64.65 | $64.60 |
| Purchase #4 | $6.32 | 5.323% | $6.6564 | $6.66 | $6.65 | $6.70 |
| Purchase #5 | $15.79 | 6.675% | $16.844 | $16.84 | $16.85 | $16.80 |
| Purchase #6 | $193.43 | 3.168% | $199.5579 | $199.56 | $199.55 | $199.60 |
| Purchase #7 | $136.96 | 6.426% | $145.761 | $145.76 | $145.75 | $145.80 |
| 7 purchase totals = | $692.77 | $741.9751 | $741.97 | $741.95 | $742.00 | |