| 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 | $126.80 | 12.594% | $142.7692 | $142.77 | $142.75 | $142.80 |
| Purchase #2 | $186.89 | 6.235% | $198.5426 | $198.54 | $198.55 | $198.50 |
| Purchase #3 | $184.76 | 9.420% | $202.1644 | $202.16 | $202.15 | $202.20 |
| Purchase #4 | $150.78 | 7.379% | $161.9061 | $161.91 | $161.90 | $161.90 |
| Purchase #5 | $60.31 | 3.608% | $62.486 | $62.49 | $62.50 | $62.50 |
| Purchase #6 | $130.69 | 11.158% | $145.2724 | $145.27 | $145.25 | $145.30 |
| Purchase #7 | $62.72 | 11.710% | $70.0645 | $70.06 | $70.05 | $70.10 |
| 7 purchase totals = | $902.95 | $983.2052 | $983.20 | $983.15 | $983.30 | |