| 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 | $124.78 | 13.496% | $141.6203 | $141.62 | $141.60 | $141.60 |
| Purchase #2 | $207.74 | 4.400% | $216.8806 | $216.88 | $216.90 | $216.90 |
| Purchase #3 | $41.43 | 4.416% | $43.2595 | $43.26 | $43.25 | $43.30 |
| Purchase #4 | $228.62 | 7.656% | $246.1231 | $246.12 | $246.10 | $246.10 |
| Purchase #5 | $7.57 | 11.420% | $8.4345 | $8.43 | $8.45 | $8.40 |
| Purchase #6 | $191.32 | 12.670% | $215.5602 | $215.56 | $215.55 | $215.60 |
| Purchase #7 | $76.64 | 5.774% | $81.0652 | $81.07 | $81.05 | $81.10 |
| 7 purchase totals = | $878.10 | $952.9434 | $952.94 | $952.90 | $953.00 | |