| 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 | $33.80 | 6.578% | $36.0234 | $36.02 | $36.00 | $36.00 |
| Purchase #2 | $140.68 | 13.183% | $159.2258 | $159.23 | $159.25 | $159.20 |
| Purchase #3 | $120.74 | 7.487% | $129.7798 | $129.78 | $129.80 | $129.80 |
| Purchase #4 | $68.51 | 8.151% | $74.0943 | $74.09 | $74.10 | $74.10 |
| Purchase #5 | $61.63 | 8.554% | $66.9018 | $66.90 | $66.90 | $66.90 |
| Purchase #6 | $178.86 | 3.538% | $185.1881 | $185.19 | $185.20 | $185.20 |
| Purchase #7 | $136.65 | 8.112% | $147.735 | $147.74 | $147.75 | $147.70 |
| 7 purchase totals = | $740.87 | $798.9482 | $798.95 | $799.00 | $798.90 | |