| 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 | $116.77 | 7.858% | $125.9458 | $125.95 | $125.95 | $125.90 |
| Purchase #2 | $179.74 | 12.271% | $201.7959 | $201.80 | $201.80 | $201.80 |
| Purchase #3 | $70.78 | 3.139% | $73.0018 | $73.00 | $73.00 | $73.00 |
| Purchase #4 | $198.92 | 6.489% | $211.8279 | $211.83 | $211.85 | $211.80 |
| Purchase #5 | $41.31 | 3.653% | $42.8191 | $42.82 | $42.80 | $42.80 |
| Purchase #6 | $220.26 | 12.267% | $247.2793 | $247.28 | $247.30 | $247.30 |
| Purchase #7 | $242.27 | 8.305% | $262.3905 | $262.39 | $262.40 | $262.40 |
| 7 purchase totals = | $1,070.05 | $1,165.0603 | $1,165.07 | $1,165.10 | $1,165.00 | |