| 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 | $88.81 | 6.836% | $94.8811 | $94.88 | $94.90 | $94.90 |
| Purchase #2 | $19.84 | 6.118% | $21.0538 | $21.05 | $21.05 | $21.10 |
| Purchase #3 | $119.76 | 4.207% | $124.7983 | $124.80 | $124.80 | $124.80 |
| Purchase #4 | $183.59 | 8.668% | $199.5036 | $199.50 | $199.50 | $199.50 |
| Purchase #5 | $245.55 | 12.452% | $276.1259 | $276.13 | $276.15 | $276.10 |
| Purchase #6 | $202.59 | 3.274% | $209.2228 | $209.22 | $209.20 | $209.20 |
| Purchase #7 | $159.64 | 11.753% | $178.4025 | $178.40 | $178.40 | $178.40 |
| 7 purchase totals = | $1,019.78 | $1,103.9880 | $1,103.98 | $1,104.00 | $1,104.00 | |