| 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 | $17.77 | 8.474% | $19.2758 | $19.28 | $19.30 | $19.30 |
| Purchase #2 | $55.78 | 8.715% | $60.6412 | $60.64 | $60.65 | $60.60 |
| Purchase #3 | $179.34 | 12.806% | $202.3063 | $202.31 | $202.30 | $202.30 |
| Purchase #4 | $162.86 | 3.648% | $168.8011 | $168.80 | $168.80 | $168.80 |
| Purchase #5 | $53.65 | 4.563% | $56.098 | $56.10 | $56.10 | $56.10 |
| Purchase #6 | $182.72 | 10.129% | $201.2277 | $201.23 | $201.25 | $201.20 |
| Purchase #7 | $104.55 | 4.520% | $109.2757 | $109.28 | $109.30 | $109.30 |
| 7 purchase totals = | $756.67 | $817.6258 | $817.64 | $817.70 | $817.60 | |