| 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 | $20.34 | 13.145% | $23.0137 | $23.01 | $23.00 | $23.00 |
| Purchase #2 | $31.85 | 10.660% | $35.2452 | $35.25 | $35.25 | $35.20 |
| Purchase #3 | $183.31 | 10.757% | $203.0287 | $203.03 | $203.05 | $203.00 |
| Purchase #4 | $45.64 | 7.689% | $49.1493 | $49.15 | $49.15 | $49.10 |
| Purchase #5 | $227.68 | 11.239% | $253.269 | $253.27 | $253.25 | $253.30 |
| Purchase #6 | $152.72 | 8.442% | $165.6126 | $165.61 | $165.60 | $165.60 |
| Purchase #7 | $23.30 | 7.300% | $25.0009 | $25.00 | $25.00 | $25.00 |
| 7 purchase totals = | $684.84 | $754.3194 | $754.32 | $754.30 | $754.20 | |