| 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 | $134.91 | 6.282% | $143.385 | $143.39 | $143.40 | $143.40 |
| Purchase #2 | $64.59 | 9.555% | $70.7616 | $70.76 | $70.75 | $70.80 |
| Purchase #3 | $145.56 | 7.570% | $156.5789 | $156.58 | $156.60 | $156.60 |
| Purchase #4 | $165.73 | 6.326% | $176.2141 | $176.21 | $176.20 | $176.20 |
| Purchase #5 | $42.73 | 6.585% | $45.5438 | $45.54 | $45.55 | $45.50 |
| Purchase #6 | $110.39 | 11.117% | $122.6621 | $122.66 | $122.65 | $122.70 |
| Purchase #7 | $204.78 | 12.867% | $231.129 | $231.13 | $231.15 | $231.10 |
| 7 purchase totals = | $868.69 | $946.2745 | $946.27 | $946.30 | $946.30 | |