| 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 | $14.35 | 3.736% | $14.8861 | $14.89 | $14.90 | $14.90 |
| Purchase #2 | $164.73 | 10.293% | $181.6857 | $181.69 | $181.70 | $181.70 |
| Purchase #3 | $31.91 | 5.329% | $33.6105 | $33.61 | $33.60 | $33.60 |
| Purchase #4 | $201.31 | 7.565% | $216.5391 | $216.54 | $216.55 | $216.50 |
| Purchase #5 | $162.27 | 13.854% | $184.7509 | $184.75 | $184.75 | $184.80 |
| Purchase #6 | $5.41 | 11.677% | $6.0417 | $6.04 | $6.05 | $6.00 |
| Purchase #7 | $161.40 | 8.134% | $174.5283 | $174.53 | $174.55 | $174.50 |
| 7 purchase totals = | $741.38 | $812.0423 | $812.05 | $812.10 | $812.00 | |