| 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 | $53.34 | 7.522% | $57.3522 | $57.35 | $57.35 | $57.40 |
| Purchase #2 | $184.59 | 7.731% | $198.8607 | $198.86 | $198.85 | $198.90 |
| Purchase #3 | $135.36 | 3.684% | $140.3467 | $140.35 | $140.35 | $140.30 |
| Purchase #4 | $82.47 | 13.760% | $93.8179 | $93.82 | $93.80 | $93.80 |
| Purchase #5 | $120.55 | 13.203% | $136.4662 | $136.47 | $136.45 | $136.50 |
| Purchase #6 | $11.52 | 4.227% | $12.007 | $12.01 | $12.00 | $12.00 |
| Purchase #7 | $123.58 | 8.851% | $134.5181 | $134.52 | $134.50 | $134.50 |
| 7 purchase totals = | $711.41 | $773.3688 | $773.38 | $773.30 | $773.40 | |