| 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 | $26.88 | 10.811% | $29.786 | $29.79 | $29.80 | $29.80 |
| Purchase #2 | $45.38 | 12.634% | $51.1133 | $51.11 | $51.10 | $51.10 |
| Purchase #3 | $65.74 | 6.713% | $70.1531 | $70.15 | $70.15 | $70.20 |
| Purchase #4 | $98.39 | 6.518% | $104.8031 | $104.80 | $104.80 | $104.80 |
| Purchase #5 | $108.90 | 3.786% | $113.023 | $113.02 | $113.00 | $113.00 |
| Purchase #6 | $206.75 | 4.394% | $215.8346 | $215.83 | $215.85 | $215.80 |
| Purchase #7 | $101.98 | 9.320% | $111.4845 | $111.48 | $111.50 | $111.50 |
| 7 purchase totals = | $654.02 | $696.1976 | $696.18 | $696.20 | $696.20 | |