| 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 | $129.67 | 3.635% | $134.3835 | $134.38 | $134.40 | $134.40 |
| Purchase #2 | $60.73 | 13.238% | $68.7694 | $68.77 | $68.75 | $68.80 |
| Purchase #3 | $195.47 | 4.769% | $204.792 | $204.79 | $204.80 | $204.80 |
| Purchase #4 | $133.33 | 5.509% | $140.6751 | $140.68 | $140.70 | $140.70 |
| Purchase #5 | $244.93 | 12.332% | $275.1348 | $275.13 | $275.15 | $275.10 |
| Purchase #6 | $220.30 | 10.597% | $243.6452 | $243.65 | $243.65 | $243.60 |
| Purchase #7 | $203.41 | 12.558% | $228.9542 | $228.95 | $228.95 | $229.00 |
| 7 purchase totals = | $1,187.84 | $1,296.3542 | $1,296.35 | $1,296.40 | $1,296.40 | |