| 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 | $145.35 | 12.867% | $164.0522 | $164.05 | $164.05 | $164.10 |
| Purchase #2 | $216.40 | 3.843% | $224.7163 | $224.72 | $224.70 | $224.70 |
| Purchase #3 | $39.49 | 10.697% | $43.7142 | $43.71 | $43.70 | $43.70 |
| Purchase #4 | $165.90 | 3.233% | $171.2635 | $171.26 | $171.25 | $171.30 |
| Purchase #5 | $238.47 | 8.215% | $258.0603 | $258.06 | $258.05 | $258.10 |
| Purchase #6 | $93.81 | 3.126% | $96.7425 | $96.74 | $96.75 | $96.70 |
| Purchase #7 | $95.92 | 13.216% | $108.5968 | $108.60 | $108.60 | $108.60 |
| 7 purchase totals = | $995.34 | $1,067.1458 | $1,067.14 | $1,067.10 | $1,067.20 | |