| 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 | $57.73 | 12.251% | $64.8025 | $64.80 | $64.80 | $64.80 |
| Purchase #2 | $64.65 | 8.410% | $70.0871 | $70.09 | $70.10 | $70.10 |
| Purchase #3 | $201.50 | 5.552% | $212.6873 | $212.69 | $212.70 | $212.70 |
| Purchase #4 | $112.89 | 13.271% | $127.8716 | $127.87 | $127.85 | $127.90 |
| Purchase #5 | $136.88 | 12.759% | $154.3445 | $154.34 | $154.35 | $154.30 |
| Purchase #6 | $229.93 | 5.102% | $241.661 | $241.66 | $241.65 | $241.70 |
| Purchase #7 | $6.58 | 8.140% | $7.1156 | $7.12 | $7.10 | $7.10 |
| 7 purchase totals = | $810.16 | $878.5696 | $878.57 | $878.55 | $878.60 | |