| 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 | $33.85 | 4.150% | $35.2548 | $35.25 | $35.25 | $35.30 |
| Purchase #2 | $116.93 | 7.423% | $125.6097 | $125.61 | $125.60 | $125.60 |
| Purchase #3 | $165.42 | 8.510% | $179.4972 | $179.50 | $179.50 | $179.50 |
| Purchase #4 | $124.49 | 5.687% | $131.5697 | $131.57 | $131.55 | $131.60 |
| Purchase #5 | $47.33 | 8.240% | $51.23 | $51.23 | $51.25 | $51.20 |
| Purchase #6 | $27.97 | 12.622% | $31.5004 | $31.50 | $31.50 | $31.50 |
| Purchase #7 | $149.96 | 13.501% | $170.2061 | $170.21 | $170.20 | $170.20 |
| 7 purchase totals = | $665.95 | $724.8679 | $724.87 | $724.85 | $724.90 | |