| 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 | $86.55 | 5.595% | $91.3925 | $91.39 | $91.40 | $91.40 |
| Purchase #2 | $192.41 | 7.653% | $207.1351 | $207.14 | $207.15 | $207.10 |
| Purchase #3 | $171.48 | 3.227% | $177.0137 | $177.01 | $177.00 | $177.00 |
| Purchase #4 | $103.64 | 3.827% | $107.6063 | $107.61 | $107.60 | $107.60 |
| Purchase #5 | $246.26 | 10.116% | $271.1717 | $271.17 | $271.15 | $271.20 |
| Purchase #6 | $135.46 | 4.642% | $141.7481 | $141.75 | $141.75 | $141.70 |
| Purchase #7 | $48.49 | 9.277% | $52.9884 | $52.99 | $53.00 | $53.00 |
| 7 purchase totals = | $984.29 | $1,049.0558 | $1,049.06 | $1,049.05 | $1,049.00 | |