| 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 | $71.46 | 4.187% | $74.452 | $74.45 | $74.45 | $74.50 |
| Purchase #2 | $163.78 | 7.775% | $176.5139 | $176.51 | $176.50 | $176.50 |
| Purchase #3 | $24.41 | 11.385% | $27.1891 | $27.19 | $27.20 | $27.20 |
| Purchase #4 | $163.37 | 7.817% | $176.1406 | $176.14 | $176.15 | $176.10 |
| Purchase #5 | $18.69 | 8.308% | $20.2428 | $20.24 | $20.25 | $20.20 |
| Purchase #6 | $133.37 | 11.783% | $149.085 | $149.09 | $149.10 | $149.10 |
| Purchase #7 | $191.98 | 4.854% | $201.2987 | $201.30 | $201.30 | $201.30 |
| 7 purchase totals = | $767.06 | $824.9221 | $824.92 | $824.95 | $824.90 | |