| 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 | $138.95 | 5.849% | $147.0772 | $147.08 | $147.10 | $147.10 |
| Purchase #2 | $68.63 | 3.124% | $70.774 | $70.77 | $70.75 | $70.80 |
| Purchase #3 | $16.41 | 5.355% | $17.2888 | $17.29 | $17.30 | $17.30 |
| Purchase #4 | $171.78 | 6.114% | $182.2826 | $182.28 | $182.30 | $182.30 |
| Purchase #5 | $140.95 | 11.796% | $157.5765 | $157.58 | $157.60 | $157.60 |
| Purchase #6 | $81.72 | 7.232% | $87.63 | $87.63 | $87.65 | $87.60 |
| Purchase #7 | $196.49 | 7.859% | $211.9321 | $211.93 | $211.95 | $211.90 |
| 7 purchase totals = | $814.93 | $874.5612 | $874.56 | $874.65 | $874.60 | |