| 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 | $34.71 | 9.589% | $38.0383 | $38.04 | $38.05 | $38.00 |
| Purchase #2 | $72.62 | 9.304% | $79.3766 | $79.38 | $79.40 | $79.40 |
| Purchase #3 | $146.54 | 10.722% | $162.252 | $162.25 | $162.25 | $162.30 |
| Purchase #4 | $179.82 | 3.626% | $186.3403 | $186.34 | $186.35 | $186.30 |
| Purchase #5 | $250.32 | 6.232% | $265.9199 | $265.92 | $265.90 | $265.90 |
| Purchase #6 | $178.67 | 12.106% | $200.2998 | $200.30 | $200.30 | $200.30 |
| Purchase #7 | $29.99 | 11.605% | $33.4703 | $33.47 | $33.45 | $33.50 |
| 7 purchase totals = | $892.67 | $965.6972 | $965.70 | $965.70 | $965.70 | |