| 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 | $48.59 | 8.684% | $52.8096 | $52.81 | $52.80 | $52.80 |
| Purchase #2 | $10.37 | 12.105% | $11.6253 | $11.63 | $11.65 | $11.60 |
| Purchase #3 | $222.28 | 3.697% | $230.4977 | $230.50 | $230.50 | $230.50 |
| Purchase #4 | $128.26 | 8.218% | $138.8004 | $138.80 | $138.80 | $138.80 |
| Purchase #5 | $116.48 | 8.180% | $126.0081 | $126.01 | $126.00 | $126.00 |
| Purchase #6 | $179.41 | 4.149% | $186.8537 | $186.85 | $186.85 | $186.90 |
| Purchase #7 | $17.39 | 10.517% | $19.2189 | $19.22 | $19.20 | $19.20 |
| 7 purchase totals = | $722.78 | $765.8137 | $765.82 | $765.80 | $765.80 | |