| 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 | $179.65 | 7.782% | $193.6304 | $193.63 | $193.65 | $193.60 |
| Purchase #2 | $45.44 | 13.133% | $51.4076 | $51.41 | $51.40 | $51.40 |
| Purchase #3 | $181.29 | 11.730% | $202.5553 | $202.56 | $202.55 | $202.60 |
| Purchase #4 | $65.35 | 3.592% | $67.6974 | $67.70 | $67.70 | $67.70 |
| Purchase #5 | $64.75 | 11.116% | $71.9476 | $71.95 | $71.95 | $71.90 |
| Purchase #6 | $53.40 | 7.299% | $57.2977 | $57.30 | $57.30 | $57.30 |
| Purchase #7 | $162.46 | 3.169% | $167.6084 | $167.61 | $167.60 | $167.60 |
| 7 purchase totals = | $752.34 | $812.1444 | $812.16 | $812.15 | $812.10 | |