| 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 | $61.28 | 9.211% | $66.9245 | $66.92 | $66.90 | $66.90 |
| Purchase #2 | $247.54 | 7.735% | $266.6872 | $266.69 | $266.70 | $266.70 |
| Purchase #3 | $13.35 | 3.614% | $13.8325 | $13.83 | $13.85 | $13.80 |
| Purchase #4 | $209.87 | 7.839% | $226.3217 | $226.32 | $226.30 | $226.30 |
| Purchase #5 | $188.42 | 8.372% | $204.1945 | $204.19 | $204.20 | $204.20 |
| Purchase #6 | $243.32 | 12.500% | $273.735 | $273.74 | $273.75 | $273.70 |
| Purchase #7 | $93.80 | 10.305% | $103.4661 | $103.47 | $103.45 | $103.50 |
| 7 purchase totals = | $1,057.58 | $1,155.1615 | $1,155.16 | $1,155.15 | $1,155.10 | |