| 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 | $57.96 | 4.376% | $60.4963 | $60.50 | $60.50 | $60.50 |
| Purchase #2 | $201.60 | 5.442% | $212.5711 | $212.57 | $212.55 | $212.60 |
| Purchase #3 | $200.41 | 5.149% | $210.7291 | $210.73 | $210.75 | $210.70 |
| Purchase #4 | $191.69 | 10.321% | $211.4743 | $211.47 | $211.45 | $211.50 |
| Purchase #5 | $151.71 | 11.335% | $168.9063 | $168.91 | $168.90 | $168.90 |
| Purchase #6 | $139.78 | 5.787% | $147.8691 | $147.87 | $147.85 | $147.90 |
| Purchase #7 | $21.30 | 8.176% | $23.0415 | $23.04 | $23.05 | $23.00 |
| 7 purchase totals = | $964.45 | $1,035.0877 | $1,035.09 | $1,035.05 | $1,035.10 | |