| 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 | $65.37 | 12.149% | $73.3118 | $73.31 | $73.30 | $73.30 |
| Purchase #2 | $134.57 | 7.139% | $144.177 | $144.18 | $144.20 | $144.20 |
| Purchase #3 | $45.91 | 13.204% | $51.972 | $51.97 | $51.95 | $52.00 |
| Purchase #4 | $29.61 | 5.752% | $31.3132 | $31.31 | $31.30 | $31.30 |
| Purchase #5 | $59.42 | 5.733% | $62.8265 | $62.83 | $62.85 | $62.80 |
| Purchase #6 | $88.93 | 8.358% | $96.3628 | $96.36 | $96.35 | $96.40 |
| Purchase #7 | $158.96 | 8.262% | $172.0933 | $172.09 | $172.10 | $172.10 |
| 7 purchase totals = | $582.77 | $632.0566 | $632.05 | $632.05 | $632.10 | |