| 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 | $85.69 | 13.596% | $97.3404 | $97.34 | $97.35 | $97.30 |
| Purchase #2 | $230.77 | 7.644% | $248.4101 | $248.41 | $248.40 | $248.40 |
| Purchase #3 | $173.95 | 13.647% | $197.689 | $197.69 | $197.70 | $197.70 |
| Purchase #4 | $192.84 | 13.232% | $218.3566 | $218.36 | $218.35 | $218.40 |
| Purchase #5 | $83.76 | 5.843% | $88.6541 | $88.65 | $88.65 | $88.70 |
| Purchase #6 | $126.51 | 10.122% | $139.3153 | $139.32 | $139.30 | $139.30 |
| Purchase #7 | $209.87 | 4.362% | $219.0245 | $219.02 | $219.00 | $219.00 |
| 7 purchase totals = | $1,103.39 | $1,208.7900 | $1,208.79 | $1,208.75 | $1,208.80 | |