| 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 | $161.29 | 5.556% | $170.2513 | $170.25 | $170.25 | $170.30 |
| Purchase #2 | $190.33 | 4.425% | $198.7521 | $198.75 | $198.75 | $198.80 |
| Purchase #3 | $62.97 | 12.206% | $70.6561 | $70.66 | $70.65 | $70.70 |
| Purchase #4 | $224.70 | 6.707% | $239.7706 | $239.77 | $239.75 | $239.80 |
| Purchase #5 | $9.58 | 7.734% | $10.3209 | $10.32 | $10.30 | $10.30 |
| Purchase #6 | $55.42 | 3.743% | $57.4944 | $57.49 | $57.50 | $57.50 |
| Purchase #7 | $235.35 | 13.371% | $266.8186 | $266.82 | $266.80 | $266.80 |
| 7 purchase totals = | $939.64 | $1,014.0640 | $1,014.06 | $1,014.00 | $1,014.20 | |