| 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 | $29.89 | 10.774% | $33.1103 | $33.11 | $33.10 | $33.10 |
| Purchase #2 | $137.98 | 6.330% | $146.7141 | $146.71 | $146.70 | $146.70 |
| Purchase #3 | $123.89 | 10.699% | $137.145 | $137.15 | $137.15 | $137.10 |
| Purchase #4 | $179.44 | 13.561% | $203.7739 | $203.77 | $203.75 | $203.80 |
| Purchase #5 | $11.49 | 3.833% | $11.9304 | $11.93 | $11.95 | $11.90 |
| Purchase #6 | $53.94 | 13.435% | $61.1868 | $61.19 | $61.20 | $61.20 |
| Purchase #7 | $68.92 | 11.806% | $77.0567 | $77.06 | $77.05 | $77.10 |
| 7 purchase totals = | $605.55 | $670.9172 | $670.92 | $670.90 | $670.90 | |