| 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 | $181.99 | 13.587% | $206.717 | $206.72 | $206.70 | $206.70 |
| Purchase #2 | $34.97 | 13.474% | $39.6819 | $39.68 | $39.70 | $39.70 |
| Purchase #3 | $191.31 | 10.672% | $211.7266 | $211.73 | $211.75 | $211.70 |
| Purchase #4 | $196.73 | 6.183% | $208.8938 | $208.89 | $208.90 | $208.90 |
| Purchase #5 | $62.60 | 6.321% | $66.5569 | $66.56 | $66.55 | $66.60 |
| Purchase #6 | $79.71 | 9.847% | $87.559 | $87.56 | $87.55 | $87.60 |
| Purchase #7 | $51.78 | 5.234% | $54.4902 | $54.49 | $54.50 | $54.50 |
| 7 purchase totals = | $799.09 | $875.6254 | $875.63 | $875.65 | $875.70 | |