| 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 | $57.74 | 10.393% | $63.7409 | $63.74 | $63.75 | $63.70 |
| Purchase #2 | $198.62 | 7.535% | $213.586 | $213.59 | $213.60 | $213.60 |
| Purchase #3 | $152.69 | 9.234% | $166.7894 | $166.79 | $166.80 | $166.80 |
| Purchase #4 | $223.29 | 5.804% | $236.2498 | $236.25 | $236.25 | $236.20 |
| Purchase #5 | $60.96 | 13.348% | $69.0969 | $69.10 | $69.10 | $69.10 |
| Purchase #6 | $42.68 | 8.557% | $46.3321 | $46.33 | $46.35 | $46.30 |
| Purchase #7 | $206.84 | 8.803% | $225.0481 | $225.05 | $225.05 | $225.00 |
| 7 purchase totals = | $942.82 | $1,020.8432 | $1,020.85 | $1,020.90 | $1,020.70 | |