| 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 | $119.50 | 5.851% | $126.4919 | $126.49 | $126.50 | $126.50 |
| Purchase #2 | $133.91 | 9.857% | $147.1095 | $147.11 | $147.10 | $147.10 |
| Purchase #3 | $48.77 | 12.174% | $54.7073 | $54.71 | $54.70 | $54.70 |
| Purchase #4 | $180.74 | 12.175% | $202.7451 | $202.75 | $202.75 | $202.70 |
| Purchase #5 | $94.59 | 12.103% | $106.0382 | $106.04 | $106.05 | $106.00 |
| Purchase #6 | $135.80 | 13.397% | $153.9931 | $153.99 | $154.00 | $154.00 |
| Purchase #7 | $127.27 | 9.699% | $139.6139 | $139.61 | $139.60 | $139.60 |
| 7 purchase totals = | $840.58 | $930.6990 | $930.70 | $930.70 | $930.60 | |