| 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 | $168.79 | 5.449% | $177.9874 | $177.99 | $178.00 | $178.00 |
| Purchase #2 | $66.37 | 13.518% | $75.3419 | $75.34 | $75.35 | $75.30 |
| Purchase #3 | $225.31 | 4.190% | $234.7505 | $234.75 | $234.75 | $234.80 |
| Purchase #4 | $90.76 | 5.750% | $95.9787 | $95.98 | $96.00 | $96.00 |
| Purchase #5 | $16.27 | 11.556% | $18.1502 | $18.15 | $18.15 | $18.20 |
| Purchase #6 | $121.43 | 7.420% | $130.4401 | $130.44 | $130.45 | $130.40 |
| Purchase #7 | $64.93 | 5.144% | $68.27 | $68.27 | $68.25 | $68.30 |
| 7 purchase totals = | $753.86 | $800.9188 | $800.92 | $800.95 | $801.00 | |