| 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 | $38.63 | 6.235% | $41.0386 | $41.04 | $41.05 | $41.00 |
| Purchase #2 | $49.33 | 5.117% | $51.8542 | $51.85 | $51.85 | $51.90 |
| Purchase #3 | $136.71 | 13.752% | $155.5104 | $155.51 | $155.50 | $155.50 |
| Purchase #4 | $160.30 | 6.818% | $171.2293 | $171.23 | $171.25 | $171.20 |
| Purchase #5 | $90.92 | 12.776% | $102.5359 | $102.54 | $102.55 | $102.50 |
| Purchase #6 | $236.74 | 8.740% | $257.4311 | $257.43 | $257.45 | $257.40 |
| Purchase #7 | $166.39 | 5.828% | $176.0872 | $176.09 | $176.10 | $176.10 |
| 7 purchase totals = | $879.02 | $955.6867 | $955.69 | $955.75 | $955.60 | |