| 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 | $171.66 | 12.615% | $193.3149 | $193.31 | $193.30 | $193.30 |
| Purchase #2 | $103.84 | 11.361% | $115.6373 | $115.64 | $115.65 | $115.60 |
| Purchase #3 | $50.85 | 5.272% | $53.5308 | $53.53 | $53.55 | $53.50 |
| Purchase #4 | $27.37 | 7.235% | $29.3502 | $29.35 | $29.35 | $29.40 |
| Purchase #5 | $122.84 | 13.560% | $139.4971 | $139.50 | $139.50 | $139.50 |
| Purchase #6 | $76.38 | 7.375% | $82.013 | $82.01 | $82.00 | $82.00 |
| Purchase #7 | $244.69 | 7.488% | $263.0124 | $263.01 | $263.00 | $263.00 |
| 7 purchase totals = | $797.63 | $876.3557 | $876.35 | $876.35 | $876.30 | |