| 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 | $56.79 | 6.592% | $60.5336 | $60.53 | $60.55 | $60.50 |
| Purchase #2 | $70.36 | 9.835% | $77.2799 | $77.28 | $77.30 | $77.30 |
| Purchase #3 | $225.49 | 4.688% | $236.061 | $236.06 | $236.05 | $236.10 |
| Purchase #4 | $120.53 | 4.787% | $126.2998 | $126.30 | $126.30 | $126.30 |
| Purchase #5 | $204.47 | 4.480% | $213.6303 | $213.63 | $213.65 | $213.60 |
| Purchase #6 | $92.45 | 11.446% | $103.0318 | $103.03 | $103.05 | $103.00 |
| Purchase #7 | $100.94 | 5.200% | $106.1889 | $106.19 | $106.20 | $106.20 |
| 7 purchase totals = | $871.03 | $923.0253 | $923.02 | $923.10 | $923.00 | |