| 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 | $32.89 | 10.527% | $36.3523 | $36.35 | $36.35 | $36.40 |
| Purchase #2 | $10.26 | 9.765% | $11.2619 | $11.26 | $11.25 | $11.30 |
| Purchase #3 | $240.36 | 6.415% | $255.7791 | $255.78 | $255.80 | $255.80 |
| Purchase #4 | $182.45 | 11.600% | $203.6142 | $203.61 | $203.60 | $203.60 |
| Purchase #5 | $85.49 | 8.511% | $92.7661 | $92.77 | $92.75 | $92.80 |
| Purchase #6 | $225.68 | 5.399% | $237.8645 | $237.86 | $237.85 | $237.90 |
| Purchase #7 | $66.47 | 5.637% | $70.2169 | $70.22 | $70.20 | $70.20 |
| 7 purchase totals = | $843.60 | $907.8550 | $907.85 | $907.80 | $908.00 | |