| 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 | $212.70 | 6.687% | $226.9232 | $226.92 | $226.90 | $226.90 |
| Purchase #2 | $89.33 | 3.637% | $92.5789 | $92.58 | $92.60 | $92.60 |
| Purchase #3 | $46.79 | 6.359% | $49.7654 | $49.77 | $49.75 | $49.80 |
| Purchase #4 | $39.31 | 3.324% | $40.6167 | $40.62 | $40.60 | $40.60 |
| Purchase #5 | $214.51 | 12.391% | $241.0899 | $241.09 | $241.10 | $241.10 |
| Purchase #6 | $142.50 | 5.757% | $150.7037 | $150.70 | $150.70 | $150.70 |
| Purchase #7 | $122.37 | 5.603% | $129.2264 | $129.23 | $129.25 | $129.20 |
| 7 purchase totals = | $867.51 | $930.9042 | $930.91 | $930.90 | $930.90 | |