| 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 | $96.50 | 8.407% | $104.6128 | $104.61 | $104.60 | $104.60 |
| Purchase #2 | $60.85 | 12.355% | $68.368 | $68.37 | $68.35 | $68.40 |
| Purchase #3 | $124.97 | 7.806% | $134.7252 | $134.73 | $134.75 | $134.70 |
| Purchase #4 | $150.75 | 7.440% | $161.9658 | $161.97 | $161.95 | $162.00 |
| Purchase #5 | $139.96 | 5.103% | $147.1022 | $147.10 | $147.10 | $147.10 |
| Purchase #6 | $30.28 | 9.872% | $33.2692 | $33.27 | $33.25 | $33.30 |
| Purchase #7 | $50.79 | 9.775% | $55.7547 | $55.75 | $55.75 | $55.80 |
| 7 purchase totals = | $654.10 | $705.7979 | $705.80 | $705.75 | $705.90 | |