| 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 | $8.38 | 6.714% | $8.9426 | $8.94 | $8.95 | $8.90 |
| Purchase #2 | $26.41 | 13.199% | $29.8959 | $29.90 | $29.90 | $29.90 |
| Purchase #3 | $157.31 | 7.165% | $168.5813 | $168.58 | $168.60 | $168.60 |
| Purchase #4 | $11.71 | 7.108% | $12.5423 | $12.54 | $12.55 | $12.50 |
| Purchase #5 | $56.51 | 10.783% | $62.6035 | $62.60 | $62.60 | $62.60 |
| Purchase #6 | $148.69 | 4.796% | $155.8212 | $155.82 | $155.80 | $155.80 |
| Purchase #7 | $23.70 | 13.220% | $26.8331 | $26.83 | $26.85 | $26.80 |
| 7 purchase totals = | $432.71 | $465.2199 | $465.21 | $465.25 | $465.10 | |