| 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 | $6.82 | 13.404% | $7.7342 | $7.73 | $7.75 | $7.70 |
| Purchase #2 | $93.82 | 10.550% | $103.718 | $103.72 | $103.70 | $103.70 |
| Purchase #3 | $35.27 | 3.273% | $36.4244 | $36.42 | $36.40 | $36.40 |
| Purchase #4 | $155.40 | 4.624% | $162.5857 | $162.59 | $162.60 | $162.60 |
| Purchase #5 | $171.92 | 13.597% | $195.296 | $195.30 | $195.30 | $195.30 |
| Purchase #6 | $113.97 | 5.525% | $120.2668 | $120.27 | $120.25 | $120.30 |
| Purchase #7 | $103.42 | 11.831% | $115.6556 | $115.66 | $115.65 | $115.70 |
| 7 purchase totals = | $680.62 | $741.6807 | $741.69 | $741.65 | $741.70 | |