| 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 | $55.64 | 5.305% | $58.5917 | $58.59 | $58.60 | $58.60 |
| Purchase #2 | $9.72 | 8.608% | $10.5567 | $10.56 | $10.55 | $10.60 |
| Purchase #3 | $205.88 | 3.617% | $213.3267 | $213.33 | $213.35 | $213.30 |
| Purchase #4 | $250.90 | 7.841% | $270.5731 | $270.57 | $270.55 | $270.60 |
| Purchase #5 | $118.93 | 13.547% | $135.0414 | $135.04 | $135.05 | $135.00 |
| Purchase #6 | $168.45 | 8.676% | $183.0647 | $183.06 | $183.05 | $183.10 |
| Purchase #7 | $148.60 | 11.721% | $166.0174 | $166.02 | $166.00 | $166.00 |
| 7 purchase totals = | $958.12 | $1,037.1717 | $1,037.17 | $1,037.15 | $1,037.20 | |