| 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 | $9.74 | 9.869% | $10.7012 | $10.70 | $10.70 | $10.70 |
| Purchase #2 | $167.47 | 11.537% | $186.791 | $186.79 | $186.80 | $186.80 |
| Purchase #3 | $139.95 | 12.433% | $157.35 | $157.35 | $157.35 | $157.40 |
| Purchase #4 | $181.51 | 4.802% | $190.2261 | $190.23 | $190.25 | $190.20 |
| Purchase #5 | $85.62 | 13.187% | $96.9107 | $96.91 | $96.90 | $96.90 |
| Purchase #6 | $7.40 | 5.311% | $7.793 | $7.79 | $7.80 | $7.80 |
| Purchase #7 | $209.64 | 6.836% | $223.971 | $223.97 | $223.95 | $224.00 |
| 7 purchase totals = | $801.33 | $873.7430 | $873.74 | $873.75 | $873.80 | |