| 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 | $76.91 | 6.466% | $81.883 | $81.88 | $81.90 | $81.90 |
| Purchase #2 | $235.41 | 6.419% | $250.521 | $250.52 | $250.50 | $250.50 |
| Purchase #3 | $128.47 | 6.138% | $136.3555 | $136.36 | $136.35 | $136.40 |
| Purchase #4 | $180.61 | 5.293% | $190.1697 | $190.17 | $190.15 | $190.20 |
| Purchase #5 | $11.69 | 5.768% | $12.3643 | $12.36 | $12.35 | $12.40 |
| Purchase #6 | $232.75 | 11.120% | $258.6318 | $258.63 | $258.65 | $258.60 |
| Purchase #7 | $172.28 | 13.563% | $195.6463 | $195.65 | $195.65 | $195.60 |
| 7 purchase totals = | $1,038.12 | $1,125.5716 | $1,125.57 | $1,125.55 | $1,125.60 | |