| 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 | $142.75 | 5.673% | $150.8482 | $150.85 | $150.85 | $150.80 |
| Purchase #2 | $10.94 | 4.400% | $11.4214 | $11.42 | $11.40 | $11.40 |
| Purchase #3 | $236.37 | 3.561% | $244.7871 | $244.79 | $244.80 | $244.80 |
| Purchase #4 | $18.72 | 5.554% | $19.7597 | $19.76 | $19.75 | $19.80 |
| Purchase #5 | $182.90 | 13.333% | $207.2861 | $207.29 | $207.30 | $207.30 |
| Purchase #6 | $103.45 | 8.836% | $112.5908 | $112.59 | $112.60 | $112.60 |
| Purchase #7 | $9.47 | 9.557% | $10.375 | $10.38 | $10.40 | $10.40 |
| 7 purchase totals = | $704.60 | $757.0683 | $757.08 | $757.10 | $757.10 | |