| 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 | $91.49 | 5.515% | $96.5357 | $96.54 | $96.55 | $96.50 |
| Purchase #2 | $49.92 | 5.490% | $52.6606 | $52.66 | $52.65 | $52.70 |
| Purchase #3 | $139.88 | 5.182% | $147.1286 | $147.13 | $147.15 | $147.10 |
| Purchase #4 | $191.38 | 10.195% | $210.8912 | $210.89 | $210.90 | $210.90 |
| Purchase #5 | $125.36 | 10.658% | $138.7209 | $138.72 | $138.70 | $138.70 |
| Purchase #6 | $98.29 | 5.594% | $103.7883 | $103.79 | $103.80 | $103.80 |
| Purchase #7 | $82.55 | 7.748% | $88.946 | $88.95 | $88.95 | $88.90 |
| 7 purchase totals = | $778.87 | $838.6713 | $838.68 | $838.70 | $838.60 | |