| 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 | $63.25 | 12.640% | $71.2448 | $71.24 | $71.25 | $71.20 |
| Purchase #2 | $169.92 | 9.568% | $186.1779 | $186.18 | $186.20 | $186.20 |
| Purchase #3 | $120.51 | 6.407% | $128.2311 | $128.23 | $128.25 | $128.20 |
| Purchase #4 | $188.93 | 6.860% | $201.8906 | $201.89 | $201.90 | $201.90 |
| Purchase #5 | $14.87 | 7.337% | $15.961 | $15.96 | $15.95 | $16.00 |
| Purchase #6 | $66.75 | 11.834% | $74.6492 | $74.65 | $74.65 | $74.60 |
| Purchase #7 | $131.33 | 12.444% | $147.6727 | $147.67 | $147.65 | $147.70 |
| 7 purchase totals = | $755.56 | $825.8273 | $825.82 | $825.85 | $825.80 | |