| 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 | $53.35 | 13.864% | $60.7464 | $60.75 | $60.75 | $60.70 |
| Purchase #2 | $187.43 | 5.853% | $198.4003 | $198.40 | $198.40 | $198.40 |
| Purchase #3 | $35.85 | 9.412% | $39.2242 | $39.22 | $39.20 | $39.20 |
| Purchase #4 | $247.90 | 6.170% | $263.1954 | $263.20 | $263.20 | $263.20 |
| Purchase #5 | $122.85 | 3.498% | $127.1473 | $127.15 | $127.15 | $127.10 |
| Purchase #6 | $213.86 | 8.111% | $231.2062 | $231.21 | $231.20 | $231.20 |
| Purchase #7 | $236.25 | 6.775% | $252.2559 | $252.26 | $252.25 | $252.30 |
| 7 purchase totals = | $1,097.49 | $1,172.1757 | $1,172.19 | $1,172.15 | $1,172.10 | |