| 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 | $220.67 | 13.750% | $251.0121 | $251.01 | $251.00 | $251.00 |
| Purchase #2 | $150.91 | 7.621% | $162.4109 | $162.41 | $162.40 | $162.40 |
| Purchase #3 | $186.76 | 4.479% | $195.125 | $195.13 | $195.15 | $195.10 |
| Purchase #4 | $34.40 | 7.609% | $37.0175 | $37.02 | $37.00 | $37.00 |
| Purchase #5 | $49.58 | 6.109% | $52.6088 | $52.61 | $52.60 | $52.60 |
| Purchase #6 | $104.53 | 5.573% | $110.3555 | $110.36 | $110.35 | $110.40 |
| Purchase #7 | $148.98 | 7.528% | $160.1952 | $160.20 | $160.20 | $160.20 |
| 7 purchase totals = | $895.83 | $968.7250 | $968.74 | $968.70 | $968.70 | |