| 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 | $95.50 | 6.260% | $101.4783 | $101.48 | $101.50 | $101.50 |
| Purchase #2 | $222.39 | 3.594% | $230.3827 | $230.38 | $230.40 | $230.40 |
| Purchase #3 | $177.70 | 13.826% | $202.2688 | $202.27 | $202.25 | $202.30 |
| Purchase #4 | $235.64 | 10.192% | $259.6564 | $259.66 | $259.65 | $259.70 |
| Purchase #5 | $157.43 | 12.854% | $177.6661 | $177.67 | $177.65 | $177.70 |
| Purchase #6 | $31.59 | 11.768% | $35.3075 | $35.31 | $35.30 | $35.30 |
| Purchase #7 | $7.89 | 10.230% | $8.6971 | $8.70 | $8.70 | $8.70 |
| 7 purchase totals = | $928.14 | $1,015.4569 | $1,015.47 | $1,015.45 | $1,015.60 | |