| 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 | $130.44 | 3.216% | $134.635 | $134.64 | $134.65 | $134.60 |
| Purchase #2 | $76.48 | 13.747% | $86.9937 | $86.99 | $87.00 | $87.00 |
| Purchase #3 | $56.89 | 13.320% | $64.4677 | $64.47 | $64.45 | $64.50 |
| Purchase #4 | $233.85 | 13.825% | $266.1798 | $266.18 | $266.20 | $266.20 |
| Purchase #5 | $50.28 | 3.273% | $51.9257 | $51.93 | $51.95 | $51.90 |
| Purchase #6 | $150.56 | 8.198% | $162.9029 | $162.90 | $162.90 | $162.90 |
| Purchase #7 | $212.66 | 5.669% | $224.7157 | $224.72 | $224.70 | $224.70 |
| 7 purchase totals = | $911.16 | $991.8205 | $991.83 | $991.85 | $991.80 | |