| 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 | $159.48 | 12.715% | $179.7579 | $179.76 | $179.75 | $179.80 |
| Purchase #2 | $57.62 | 4.412% | $60.1622 | $60.16 | $60.15 | $60.20 |
| Purchase #3 | $10.30 | 4.767% | $10.791 | $10.79 | $10.80 | $10.80 |
| Purchase #4 | $119.75 | 13.647% | $136.0923 | $136.09 | $136.10 | $136.10 |
| Purchase #5 | $249.27 | 6.459% | $265.3703 | $265.37 | $265.35 | $265.40 |
| Purchase #6 | $156.67 | 5.299% | $164.9719 | $164.97 | $164.95 | $165.00 |
| Purchase #7 | $67.62 | 3.566% | $70.0313 | $70.03 | $70.05 | $70.00 |
| 7 purchase totals = | $820.71 | $887.1769 | $887.17 | $887.15 | $887.30 | |