| 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 | $24.58 | 12.403% | $27.6287 | $27.63 | $27.65 | $27.60 |
| Purchase #2 | $186.53 | 6.153% | $198.0072 | $198.01 | $198.00 | $198.00 |
| Purchase #3 | $88.90 | 10.725% | $98.4345 | $98.43 | $98.45 | $98.40 |
| Purchase #4 | $208.53 | 10.431% | $230.2818 | $230.28 | $230.30 | $230.30 |
| Purchase #5 | $249.30 | 8.434% | $270.326 | $270.33 | $270.35 | $270.30 |
| Purchase #6 | $133.76 | 4.105% | $139.2508 | $139.25 | $139.25 | $139.30 |
| Purchase #7 | $45.82 | 7.484% | $49.2492 | $49.25 | $49.25 | $49.20 |
| 7 purchase totals = | $937.42 | $1,013.1782 | $1,013.18 | $1,013.25 | $1,013.10 | |