| 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 | $132.94 | 4.796% | $139.3158 | $139.32 | $139.30 | $139.30 |
| Purchase #2 | $76.43 | 12.476% | $85.9654 | $85.97 | $85.95 | $86.00 |
| Purchase #3 | $181.90 | 3.118% | $187.5716 | $187.57 | $187.55 | $187.60 |
| Purchase #4 | $96.42 | 5.164% | $101.3991 | $101.40 | $101.40 | $101.40 |
| Purchase #5 | $6.25 | 11.589% | $6.9743 | $6.97 | $6.95 | $7.00 |
| Purchase #6 | $46.58 | 8.353% | $50.4708 | $50.47 | $50.45 | $50.50 |
| Purchase #7 | $47.52 | 10.735% | $52.6213 | $52.62 | $52.60 | $52.60 |
| 7 purchase totals = | $588.04 | $624.3183 | $624.32 | $624.20 | $624.40 | |