| 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 | $14.84 | 11.433% | $16.5367 | $16.54 | $16.55 | $16.50 |
| Purchase #2 | $182.86 | 9.872% | $200.9119 | $200.91 | $200.90 | $200.90 |
| Purchase #3 | $9.84 | 12.605% | $11.0803 | $11.08 | $11.10 | $11.10 |
| Purchase #4 | $153.99 | 5.228% | $162.0406 | $162.04 | $162.05 | $162.00 |
| Purchase #5 | $65.76 | 6.656% | $70.137 | $70.14 | $70.15 | $70.10 |
| Purchase #6 | $131.45 | 3.574% | $136.148 | $136.15 | $136.15 | $136.10 |
| Purchase #7 | $185.33 | 9.615% | $203.1495 | $203.15 | $203.15 | $203.10 |
| 7 purchase totals = | $744.07 | $800.0040 | $800.01 | $800.05 | $799.80 | |