| 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 | $30.67 | 3.268% | $31.6723 | $31.67 | $31.65 | $31.70 |
| Purchase #2 | $14.45 | 4.633% | $15.1195 | $15.12 | $15.10 | $15.10 |
| Purchase #3 | $45.75 | 7.189% | $49.039 | $49.04 | $49.05 | $49.00 |
| Purchase #4 | $93.35 | 8.423% | $101.2129 | $101.21 | $101.20 | $101.20 |
| Purchase #5 | $247.95 | 3.626% | $256.9407 | $256.94 | $256.95 | $256.90 |
| Purchase #6 | $83.44 | 5.851% | $88.3221 | $88.32 | $88.30 | $88.30 |
| Purchase #7 | $178.98 | 6.199% | $190.075 | $190.08 | $190.10 | $190.10 |
| 7 purchase totals = | $694.59 | $732.3815 | $732.38 | $732.35 | $732.30 | |