| 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 | $56.56 | 13.862% | $64.4003 | $64.40 | $64.40 | $64.40 |
| Purchase #2 | $147.95 | 7.226% | $158.6409 | $158.64 | $158.65 | $158.60 |
| Purchase #3 | $175.89 | 6.448% | $187.2314 | $187.23 | $187.25 | $187.20 |
| Purchase #4 | $235.61 | 4.140% | $245.3643 | $245.36 | $245.35 | $245.40 |
| Purchase #5 | $34.32 | 6.500% | $36.5508 | $36.55 | $36.55 | $36.60 |
| Purchase #6 | $191.71 | 3.657% | $198.7208 | $198.72 | $198.70 | $198.70 |
| Purchase #7 | $134.38 | 3.661% | $139.2997 | $139.30 | $139.30 | $139.30 |
| 7 purchase totals = | $976.42 | $1,030.2082 | $1,030.20 | $1,030.20 | $1,030.20 | |