| 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 | $219.99 | 6.521% | $234.3355 | $234.34 | $234.35 | $234.30 |
| Purchase #2 | $98.84 | 10.519% | $109.237 | $109.24 | $109.25 | $109.20 |
| Purchase #3 | $139.47 | 11.303% | $155.2343 | $155.23 | $155.25 | $155.20 |
| Purchase #4 | $106.69 | 5.666% | $112.7351 | $112.74 | $112.75 | $112.70 |
| Purchase #5 | $5.67 | 8.223% | $6.1362 | $6.14 | $6.15 | $6.10 |
| Purchase #6 | $68.35 | 5.732% | $72.2678 | $72.27 | $72.25 | $72.30 |
| Purchase #7 | $41.79 | 3.805% | $43.3801 | $43.38 | $43.40 | $43.40 |
| 7 purchase totals = | $680.80 | $733.3260 | $733.34 | $733.40 | $733.20 | |