| 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 | $84.43 | 12.286% | $94.8031 | $94.80 | $94.80 | $94.80 |
| Purchase #2 | $29.26 | 6.354% | $31.1192 | $31.12 | $31.10 | $31.10 |
| Purchase #3 | $35.40 | 6.456% | $37.6854 | $37.69 | $37.70 | $37.70 |
| Purchase #4 | $224.73 | 5.533% | $237.1643 | $237.16 | $237.15 | $237.20 |
| Purchase #5 | $8.73 | 5.311% | $9.1937 | $9.19 | $9.20 | $9.20 |
| Purchase #6 | $69.73 | 8.121% | $75.3928 | $75.39 | $75.40 | $75.40 |
| Purchase #7 | $151.50 | 10.716% | $167.7347 | $167.73 | $167.75 | $167.70 |
| 7 purchase totals = | $603.78 | $653.0932 | $653.08 | $653.10 | $653.10 | |