| 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 | $25.46 | 8.137% | $27.5317 | $27.53 | $27.55 | $27.50 |
| Purchase #2 | $178.53 | 10.708% | $197.647 | $197.65 | $197.65 | $197.60 |
| Purchase #3 | $224.59 | 3.744% | $232.9986 | $233.00 | $233.00 | $233.00 |
| Purchase #4 | $210.60 | 7.146% | $225.6495 | $225.65 | $225.65 | $225.60 |
| Purchase #5 | $35.59 | 7.191% | $38.1493 | $38.15 | $38.15 | $38.10 |
| Purchase #6 | $18.37 | 10.393% | $20.2792 | $20.28 | $20.30 | $20.30 |
| Purchase #7 | $104.94 | 3.661% | $108.7819 | $108.78 | $108.80 | $108.80 |
| 7 purchase totals = | $798.08 | $851.0372 | $851.04 | $851.10 | $850.90 | |