| 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 | $74.25 | 9.108% | $81.0127 | $81.01 | $81.00 | $81.00 |
| Purchase #2 | $192.71 | 11.384% | $214.6481 | $214.65 | $214.65 | $214.60 |
| Purchase #3 | $158.39 | 11.631% | $176.8123 | $176.81 | $176.80 | $176.80 |
| Purchase #4 | $206.79 | 5.484% | $218.1304 | $218.13 | $218.15 | $218.10 |
| Purchase #5 | $159.50 | 10.325% | $175.9684 | $175.97 | $175.95 | $176.00 |
| Purchase #6 | $97.36 | 6.111% | $103.3097 | $103.31 | $103.30 | $103.30 |
| Purchase #7 | $132.89 | 10.194% | $146.4368 | $146.44 | $146.45 | $146.40 |
| 7 purchase totals = | $1,021.89 | $1,116.3184 | $1,116.32 | $1,116.30 | $1,116.20 | |