| 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 | $59.86 | 4.799% | $62.7327 | $62.73 | $62.75 | $62.70 |
| Purchase #2 | $20.35 | 3.647% | $21.0922 | $21.09 | $21.10 | $21.10 |
| Purchase #3 | $143.44 | 12.671% | $161.6153 | $161.62 | $161.60 | $161.60 |
| Purchase #4 | $168.44 | 8.797% | $183.2577 | $183.26 | $183.25 | $183.30 |
| Purchase #5 | $80.93 | 10.234% | $89.2124 | $89.21 | $89.20 | $89.20 |
| Purchase #6 | $111.58 | 13.112% | $126.2104 | $126.21 | $126.20 | $126.20 |
| Purchase #7 | $182.26 | 13.209% | $206.3347 | $206.33 | $206.35 | $206.30 |
| 7 purchase totals = | $766.86 | $850.4554 | $850.45 | $850.45 | $850.40 | |