| 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 | $129.33 | 3.336% | $133.6444 | $133.64 | $133.65 | $133.60 |
| Purchase #2 | $26.91 | 3.148% | $27.7571 | $27.76 | $27.75 | $27.80 |
| Purchase #3 | $208.28 | 9.434% | $227.9291 | $227.93 | $227.95 | $227.90 |
| Purchase #4 | $99.83 | 6.122% | $105.9416 | $105.94 | $105.95 | $105.90 |
| Purchase #5 | $228.99 | 4.450% | $239.1801 | $239.18 | $239.20 | $239.20 |
| Purchase #6 | $157.31 | 12.496% | $176.9675 | $176.97 | $176.95 | $177.00 |
| Purchase #7 | $136.79 | 10.161% | $150.6892 | $150.69 | $150.70 | $150.70 |
| 7 purchase totals = | $987.44 | $1,062.1090 | $1,062.11 | $1,062.15 | $1,062.10 | |