| 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 | $126.39 | 9.228% | $138.0533 | $138.05 | $138.05 | $138.10 |
| Purchase #2 | $55.92 | 4.507% | $58.4403 | $58.44 | $58.45 | $58.40 |
| Purchase #3 | $160.25 | 4.158% | $166.9132 | $166.91 | $166.90 | $166.90 |
| Purchase #4 | $125.74 | 3.111% | $129.6518 | $129.65 | $129.65 | $129.70 |
| Purchase #5 | $155.88 | 7.473% | $167.5289 | $167.53 | $167.55 | $167.50 |
| Purchase #6 | $173.93 | 4.851% | $182.3673 | $182.37 | $182.35 | $182.40 |
| Purchase #7 | $145.73 | 11.243% | $162.1144 | $162.11 | $162.10 | $162.10 |
| 7 purchase totals = | $943.84 | $1,005.0692 | $1,005.06 | $1,005.05 | $1,005.10 | |