| 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 | $81.96 | 8.221% | $88.6979 | $88.70 | $88.70 | $88.70 |
| Purchase #2 | $22.33 | 12.342% | $25.086 | $25.09 | $25.10 | $25.10 |
| Purchase #3 | $173.27 | 4.112% | $180.3949 | $180.39 | $180.40 | $180.40 |
| Purchase #4 | $243.49 | 11.527% | $271.5571 | $271.56 | $271.55 | $271.60 |
| Purchase #5 | $210.33 | 11.141% | $233.7629 | $233.76 | $233.75 | $233.80 |
| Purchase #6 | $147.76 | 9.223% | $161.3879 | $161.39 | $161.40 | $161.40 |
| Purchase #7 | $84.68 | 7.118% | $90.7075 | $90.71 | $90.70 | $90.70 |
| 7 purchase totals = | $963.82 | $1,051.5942 | $1,051.60 | $1,051.60 | $1,051.70 | |