| 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 | $67.26 | 5.448% | $70.9243 | $70.92 | $70.90 | $70.90 |
| Purchase #2 | $209.38 | 11.807% | $234.1015 | $234.10 | $234.10 | $234.10 |
| Purchase #3 | $246.45 | 9.501% | $269.8652 | $269.87 | $269.85 | $269.90 |
| Purchase #4 | $62.63 | 12.105% | $70.2114 | $70.21 | $70.20 | $70.20 |
| Purchase #5 | $224.66 | 12.494% | $252.729 | $252.73 | $252.75 | $252.70 |
| Purchase #6 | $35.32 | 7.436% | $37.9464 | $37.95 | $37.95 | $37.90 |
| Purchase #7 | $230.78 | 8.602% | $250.6317 | $250.63 | $250.65 | $250.60 |
| 7 purchase totals = | $1,076.48 | $1,186.4095 | $1,186.41 | $1,186.40 | $1,186.30 | |