| 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 | $23.93 | 12.811% | $26.9957 | $27.00 | $27.00 | $27.00 |
| Purchase #2 | $207.75 | 11.428% | $231.4917 | $231.49 | $231.50 | $231.50 |
| Purchase #3 | $116.93 | 12.593% | $131.655 | $131.66 | $131.65 | $131.70 |
| Purchase #4 | $223.74 | 13.295% | $253.4862 | $253.49 | $253.50 | $253.50 |
| Purchase #5 | $182.75 | 11.150% | $203.1266 | $203.13 | $203.15 | $203.10 |
| Purchase #6 | $57.70 | 3.377% | $59.6485 | $59.65 | $59.65 | $59.60 |
| Purchase #7 | $17.40 | 10.194% | $19.1738 | $19.17 | $19.15 | $19.20 |
| 7 purchase totals = | $830.20 | $925.5775 | $925.59 | $925.60 | $925.60 | |