| 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 | $73.35 | 8.122% | $79.3075 | $79.31 | $79.30 | $79.30 |
| Purchase #2 | $175.42 | 11.515% | $195.6196 | $195.62 | $195.60 | $195.60 |
| Purchase #3 | $28.49 | 3.341% | $29.4419 | $29.44 | $29.45 | $29.40 |
| Purchase #4 | $162.38 | 6.105% | $172.2933 | $172.29 | $172.30 | $172.30 |
| Purchase #5 | $117.50 | 6.620% | $125.2785 | $125.28 | $125.30 | $125.30 |
| Purchase #6 | $228.91 | 10.662% | $253.3164 | $253.32 | $253.30 | $253.30 |
| Purchase #7 | $62.40 | 10.388% | $68.8821 | $68.88 | $68.90 | $68.90 |
| 7 purchase totals = | $848.45 | $924.1393 | $924.14 | $924.15 | $924.10 | |