| 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 | $62.88 | 8.857% | $68.4493 | $68.45 | $68.45 | $68.40 |
| Purchase #2 | $5.33 | 10.535% | $5.8915 | $5.89 | $5.90 | $5.90 |
| Purchase #3 | $216.80 | 9.817% | $238.0833 | $238.08 | $238.10 | $238.10 |
| Purchase #4 | $51.80 | 11.160% | $57.5809 | $57.58 | $57.60 | $57.60 |
| Purchase #5 | $22.29 | 10.715% | $24.6784 | $24.68 | $24.70 | $24.70 |
| Purchase #6 | $184.75 | 10.679% | $204.4795 | $204.48 | $204.50 | $204.50 |
| Purchase #7 | $19.67 | 3.177% | $20.2949 | $20.29 | $20.30 | $20.30 |
| 7 purchase totals = | $563.52 | $619.4578 | $619.45 | $619.55 | $619.50 | |