| 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 | $6.92 | 13.446% | $7.8505 | $7.85 | $7.85 | $7.90 |
| Purchase #2 | $62.33 | 11.170% | $69.2923 | $69.29 | $69.30 | $69.30 |
| Purchase #3 | $105.60 | 13.324% | $119.6701 | $119.67 | $119.65 | $119.70 |
| Purchase #4 | $236.60 | 13.332% | $268.1435 | $268.14 | $268.15 | $268.10 |
| Purchase #5 | $184.79 | 3.695% | $191.618 | $191.62 | $191.60 | $191.60 |
| Purchase #6 | $205.96 | 7.265% | $220.923 | $220.92 | $220.90 | $220.90 |
| Purchase #7 | $175.47 | 11.269% | $195.2437 | $195.24 | $195.25 | $195.20 |
| 7 purchase totals = | $977.67 | $1,072.7411 | $1,072.73 | $1,072.70 | $1,072.70 | |