| 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 | $149.66 | 7.845% | $161.4008 | $161.40 | $161.40 | $161.40 |
| Purchase #2 | $165.81 | 9.271% | $181.1822 | $181.18 | $181.20 | $181.20 |
| Purchase #3 | $207.30 | 12.170% | $232.5284 | $232.53 | $232.55 | $232.50 |
| Purchase #4 | $59.51 | 6.331% | $63.2776 | $63.28 | $63.30 | $63.30 |
| Purchase #5 | $212.41 | 9.167% | $231.8816 | $231.88 | $231.90 | $231.90 |
| Purchase #6 | $67.58 | 11.489% | $75.3443 | $75.34 | $75.35 | $75.30 |
| Purchase #7 | $58.25 | 7.642% | $62.7015 | $62.70 | $62.70 | $62.70 |
| 7 purchase totals = | $920.52 | $1,008.3164 | $1,008.31 | $1,008.40 | $1,008.30 | |