| 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 | $184.55 | 10.592% | $204.0975 | $204.10 | $204.10 | $204.10 |
| Purchase #2 | $83.41 | 5.528% | $88.0209 | $88.02 | $88.00 | $88.00 |
| Purchase #3 | $63.31 | 4.708% | $66.2906 | $66.29 | $66.30 | $66.30 |
| Purchase #4 | $83.47 | 13.447% | $94.6942 | $94.69 | $94.70 | $94.70 |
| Purchase #5 | $70.34 | 10.315% | $77.5956 | $77.60 | $77.60 | $77.60 |
| Purchase #6 | $126.34 | 3.768% | $131.1005 | $131.10 | $131.10 | $131.10 |
| Purchase #7 | $84.44 | 8.470% | $91.5921 | $91.59 | $91.60 | $91.60 |
| 7 purchase totals = | $695.86 | $753.3914 | $753.39 | $753.40 | $753.40 | |