| 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 | $238.91 | 8.467% | $259.1385 | $259.14 | $259.15 | $259.10 |
| Purchase #2 | $47.51 | 13.807% | $54.0697 | $54.07 | $54.05 | $54.10 |
| Purchase #3 | $15.64 | 6.161% | $16.6036 | $16.60 | $16.60 | $16.60 |
| Purchase #4 | $83.26 | 11.703% | $93.0039 | $93.00 | $93.00 | $93.00 |
| Purchase #5 | $232.71 | 10.349% | $256.7932 | $256.79 | $256.80 | $256.80 |
| Purchase #6 | $150.94 | 12.409% | $169.6701 | $169.67 | $169.65 | $169.70 |
| Purchase #7 | $81.78 | 13.593% | $92.8964 | $92.90 | $92.90 | $92.90 |
| 7 purchase totals = | $850.75 | $942.1754 | $942.17 | $942.15 | $942.20 | |