| 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 | $25.79 | 3.781% | $26.7651 | $26.77 | $26.75 | $26.80 |
| Purchase #2 | $238.74 | 13.472% | $270.9031 | $270.90 | $270.90 | $270.90 |
| Purchase #3 | $232.45 | 9.172% | $253.7703 | $253.77 | $253.75 | $253.80 |
| Purchase #4 | $156.82 | 6.803% | $167.4885 | $167.49 | $167.50 | $167.50 |
| Purchase #5 | $210.75 | 3.764% | $218.6826 | $218.68 | $218.70 | $218.70 |
| Purchase #6 | $229.58 | 7.154% | $246.0042 | $246.00 | $246.00 | $246.00 |
| Purchase #7 | $243.30 | 5.758% | $257.3092 | $257.31 | $257.30 | $257.30 |
| 7 purchase totals = | $1,337.43 | $1,440.9230 | $1,440.92 | $1,440.90 | $1,441.00 | |