| 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 | $47.28 | 9.786% | $51.9068 | $51.91 | $51.90 | $51.90 |
| Purchase #2 | $149.78 | 10.766% | $165.9053 | $165.91 | $165.90 | $165.90 |
| Purchase #3 | $219.82 | 5.552% | $232.0244 | $232.02 | $232.00 | $232.00 |
| Purchase #4 | $191.93 | 6.419% | $204.25 | $204.25 | $204.25 | $204.30 |
| Purchase #5 | $24.93 | 11.808% | $27.8737 | $27.87 | $27.85 | $27.90 |
| Purchase #6 | $63.32 | 6.150% | $67.2142 | $67.21 | $67.20 | $67.20 |
| Purchase #7 | $100.45 | 7.711% | $108.1957 | $108.20 | $108.20 | $108.20 |
| 7 purchase totals = | $797.51 | $857.3701 | $857.37 | $857.30 | $857.40 | |