| 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 | $67.76 | 3.577% | $70.1838 | $70.18 | $70.20 | $70.20 |
| Purchase #2 | $109.58 | 12.188% | $122.9356 | $122.94 | $122.95 | $122.90 |
| Purchase #3 | $11.84 | 3.177% | $12.2162 | $12.22 | $12.20 | $12.20 |
| Purchase #4 | $32.34 | 5.166% | $34.0107 | $34.01 | $34.00 | $34.00 |
| Purchase #5 | $103.71 | 4.251% | $108.1187 | $108.12 | $108.10 | $108.10 |
| Purchase #6 | $82.58 | 3.777% | $85.699 | $85.70 | $85.70 | $85.70 |
| Purchase #7 | $96.66 | 11.216% | $107.5014 | $107.50 | $107.50 | $107.50 |
| 7 purchase totals = | $504.47 | $540.6654 | $540.67 | $540.65 | $540.60 | |