| 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 | $10.84 | 9.440% | $11.8633 | $11.86 | $11.85 | $11.90 |
| Purchase #2 | $158.74 | 9.603% | $173.9838 | $173.98 | $174.00 | $174.00 |
| Purchase #3 | $83.45 | 3.332% | $86.2306 | $86.23 | $86.25 | $86.20 |
| Purchase #4 | $188.52 | 7.581% | $202.8117 | $202.81 | $202.80 | $202.80 |
| Purchase #5 | $168.88 | 5.468% | $178.1144 | $178.11 | $178.10 | $178.10 |
| Purchase #6 | $70.32 | 3.362% | $72.6842 | $72.68 | $72.70 | $72.70 |
| Purchase #7 | $35.43 | 5.362% | $37.3298 | $37.33 | $37.35 | $37.30 |
| 7 purchase totals = | $716.18 | $763.0178 | $763.00 | $763.05 | $763.00 | |