| 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 | $78.74 | 5.713% | $83.2384 | $83.24 | $83.25 | $83.20 |
| Purchase #2 | $27.79 | 4.736% | $29.1061 | $29.11 | $29.10 | $29.10 |
| Purchase #3 | $231.74 | 9.202% | $253.0647 | $253.06 | $253.05 | $253.10 |
| Purchase #4 | $161.48 | 13.524% | $183.3186 | $183.32 | $183.30 | $183.30 |
| Purchase #5 | $122.70 | 13.205% | $138.9025 | $138.90 | $138.90 | $138.90 |
| Purchase #6 | $58.40 | 3.335% | $60.3476 | $60.35 | $60.35 | $60.30 |
| Purchase #7 | $138.91 | 6.243% | $147.5822 | $147.58 | $147.60 | $147.60 |
| 7 purchase totals = | $819.76 | $895.5601 | $895.56 | $895.55 | $895.50 | |