| 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 | $31.26 | 9.226% | $34.144 | $34.14 | $34.15 | $34.10 |
| Purchase #2 | $209.84 | 10.456% | $231.7809 | $231.78 | $231.80 | $231.80 |
| Purchase #3 | $43.99 | 11.585% | $49.0862 | $49.09 | $49.10 | $49.10 |
| Purchase #4 | $90.57 | 13.646% | $102.9292 | $102.93 | $102.95 | $102.90 |
| Purchase #5 | $14.36 | 7.170% | $15.3896 | $15.39 | $15.40 | $15.40 |
| Purchase #6 | $162.37 | 7.534% | $174.603 | $174.60 | $174.60 | $174.60 |
| Purchase #7 | $227.67 | 6.163% | $241.7013 | $241.70 | $241.70 | $241.70 |
| 7 purchase totals = | $780.06 | $849.6342 | $849.63 | $849.70 | $849.60 | |