| 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 | $126.72 | 4.703% | $132.6796 | $132.68 | $132.70 | $132.70 |
| Purchase #2 | $219.43 | 13.807% | $249.7267 | $249.73 | $249.75 | $249.70 |
| Purchase #3 | $142.41 | 4.336% | $148.5849 | $148.58 | $148.60 | $148.60 |
| Purchase #4 | $67.73 | 7.693% | $72.9405 | $72.94 | $72.95 | $72.90 |
| Purchase #5 | $249.55 | 13.487% | $283.2068 | $283.21 | $283.20 | $283.20 |
| Purchase #6 | $177.37 | 8.409% | $192.285 | $192.29 | $192.30 | $192.30 |
| Purchase #7 | $13.83 | 8.175% | $14.9606 | $14.96 | $14.95 | $15.00 |
| 7 purchase totals = | $997.04 | $1,094.3841 | $1,094.39 | $1,094.45 | $1,094.40 | |