| 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 | $64.78 | 8.293% | $70.1522 | $70.15 | $70.15 | $70.20 |
| Purchase #2 | $68.67 | 5.721% | $72.5986 | $72.60 | $72.60 | $72.60 |
| Purchase #3 | $176.71 | 9.448% | $193.4056 | $193.41 | $193.40 | $193.40 |
| Purchase #4 | $187.70 | 9.757% | $206.0139 | $206.01 | $206.00 | $206.00 |
| Purchase #5 | $231.26 | 13.511% | $262.5055 | $262.51 | $262.50 | $262.50 |
| Purchase #6 | $140.29 | 4.151% | $146.1134 | $146.11 | $146.10 | $146.10 |
| Purchase #7 | $167.72 | 5.346% | $176.6863 | $176.69 | $176.70 | $176.70 |
| 7 purchase totals = | $1,037.13 | $1,127.4755 | $1,127.48 | $1,127.45 | $1,127.50 | |