| 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 | $44.56 | 9.671% | $48.8694 | $48.87 | $48.85 | $48.90 |
| Purchase #2 | $144.44 | 12.331% | $162.2509 | $162.25 | $162.25 | $162.30 |
| Purchase #3 | $213.43 | 13.654% | $242.5717 | $242.57 | $242.55 | $242.60 |
| Purchase #4 | $163.28 | 3.137% | $168.4021 | $168.40 | $168.40 | $168.40 |
| Purchase #5 | $250.30 | 10.272% | $276.0108 | $276.01 | $276.00 | $276.00 |
| Purchase #6 | $244.45 | 12.855% | $275.874 | $275.87 | $275.85 | $275.90 |
| Purchase #7 | $228.95 | 12.713% | $258.0564 | $258.06 | $258.05 | $258.10 |
| 7 purchase totals = | $1,289.41 | $1,432.0353 | $1,432.03 | $1,431.95 | $1,432.20 | |