| 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 | $85.90 | 6.437% | $91.4294 | $91.43 | $91.45 | $91.40 |
| Purchase #2 | $167.92 | 4.831% | $176.0322 | $176.03 | $176.05 | $176.00 |
| Purchase #3 | $35.29 | 4.575% | $36.9045 | $36.90 | $36.90 | $36.90 |
| Purchase #4 | $83.85 | 10.534% | $92.6828 | $92.68 | $92.70 | $92.70 |
| Purchase #5 | $63.86 | 9.134% | $69.693 | $69.69 | $69.70 | $69.70 |
| Purchase #6 | $161.84 | 10.784% | $179.2928 | $179.29 | $179.30 | $179.30 |
| Purchase #7 | $185.73 | 8.551% | $201.6118 | $201.61 | $201.60 | $201.60 |
| 7 purchase totals = | $784.39 | $847.6465 | $847.63 | $847.70 | $847.60 | |