| 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 | $193.59 | 5.234% | $203.7225 | $203.72 | $203.70 | $203.70 |
| Purchase #2 | $226.25 | 12.567% | $254.6828 | $254.68 | $254.70 | $254.70 |
| Purchase #3 | $124.55 | 13.583% | $141.4676 | $141.47 | $141.45 | $141.50 |
| Purchase #4 | $50.35 | 9.533% | $55.1499 | $55.15 | $55.15 | $55.10 |
| Purchase #5 | $241.38 | 6.830% | $257.8663 | $257.87 | $257.85 | $257.90 |
| Purchase #6 | $31.50 | 5.594% | $33.2621 | $33.26 | $33.25 | $33.30 |
| Purchase #7 | $78.86 | 3.658% | $81.7447 | $81.74 | $81.75 | $81.70 |
| 7 purchase totals = | $946.48 | $1,027.8959 | $1,027.89 | $1,027.85 | $1,027.90 | |