| 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 | $111.65 | 7.288% | $119.7871 | $119.79 | $119.80 | $119.80 |
| Purchase #2 | $194.46 | 3.822% | $201.8923 | $201.89 | $201.90 | $201.90 |
| Purchase #3 | $27.40 | 5.234% | $28.8341 | $28.83 | $28.85 | $28.80 |
| Purchase #4 | $32.27 | 13.314% | $36.5664 | $36.57 | $36.55 | $36.60 |
| Purchase #5 | $145.79 | 13.233% | $165.0824 | $165.08 | $165.10 | $165.10 |
| Purchase #6 | $154.70 | 9.362% | $169.183 | $169.18 | $169.20 | $169.20 |
| Purchase #7 | $88.59 | 5.464% | $93.4306 | $93.43 | $93.45 | $93.40 |
| 7 purchase totals = | $754.86 | $814.7759 | $814.77 | $814.85 | $814.80 | |