| 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 | $223.26 | 5.372% | $235.2535 | $235.25 | $235.25 | $235.30 |
| Purchase #2 | $138.76 | 12.769% | $156.4783 | $156.48 | $156.50 | $156.50 |
| Purchase #3 | $115.87 | 9.296% | $126.6413 | $126.64 | $126.65 | $126.60 |
| Purchase #4 | $153.92 | 5.440% | $162.2932 | $162.29 | $162.30 | $162.30 |
| Purchase #5 | $42.75 | 11.439% | $47.6402 | $47.64 | $47.65 | $47.60 |
| Purchase #6 | $16.92 | 5.705% | $17.8853 | $17.89 | $17.90 | $17.90 |
| Purchase #7 | $105.80 | 9.506% | $115.8573 | $115.86 | $115.85 | $115.90 |
| 7 purchase totals = | $797.28 | $862.0491 | $862.05 | $862.10 | $862.10 | |