| 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 | $202.93 | 8.711% | $220.6072 | $220.61 | $220.60 | $220.60 |
| Purchase #2 | $68.46 | 3.663% | $70.9677 | $70.97 | $70.95 | $71.00 |
| Purchase #3 | $228.67 | 13.863% | $260.3705 | $260.37 | $260.35 | $260.40 |
| Purchase #4 | $243.86 | 9.287% | $266.5073 | $266.51 | $266.50 | $266.50 |
| Purchase #5 | $128.95 | 4.370% | $134.5851 | $134.59 | $134.60 | $134.60 |
| Purchase #6 | $128.71 | 8.272% | $139.3569 | $139.36 | $139.35 | $139.40 |
| Purchase #7 | $220.90 | 9.272% | $241.3818 | $241.38 | $241.40 | $241.40 |
| 7 purchase totals = | $1,222.48 | $1,333.7765 | $1,333.79 | $1,333.75 | $1,333.90 | |