| 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 | $93.43 | 9.346% | $102.162 | $102.16 | $102.15 | $102.20 |
| Purchase #2 | $26.83 | 7.800% | $28.9227 | $28.92 | $28.90 | $28.90 |
| Purchase #3 | $16.82 | 8.775% | $18.296 | $18.30 | $18.30 | $18.30 |
| Purchase #4 | $47.48 | 6.270% | $50.457 | $50.46 | $50.45 | $50.50 |
| Purchase #5 | $186.72 | 12.549% | $210.1515 | $210.15 | $210.15 | $210.20 |
| Purchase #6 | $228.95 | 8.499% | $248.4085 | $248.41 | $248.40 | $248.40 |
| Purchase #7 | $49.30 | 12.653% | $55.5379 | $55.54 | $55.55 | $55.50 |
| 7 purchase totals = | $649.53 | $713.9356 | $713.94 | $713.90 | $714.00 | |