| 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 | $132.81 | 4.388% | $138.6377 | $138.64 | $138.65 | $138.60 |
| Purchase #2 | $123.96 | 11.172% | $137.8088 | $137.81 | $137.80 | $137.80 |
| Purchase #3 | $208.47 | 6.254% | $221.5077 | $221.51 | $221.50 | $221.50 |
| Purchase #4 | $75.90 | 5.351% | $79.9614 | $79.96 | $79.95 | $80.00 |
| Purchase #5 | $152.91 | 13.592% | $173.6935 | $173.69 | $173.70 | $173.70 |
| Purchase #6 | $235.74 | 12.598% | $265.4385 | $265.44 | $265.45 | $265.40 |
| Purchase #7 | $5.42 | 9.566% | $5.9385 | $5.94 | $5.95 | $5.90 |
| 7 purchase totals = | $935.21 | $1,022.9861 | $1,022.99 | $1,023.00 | $1,022.90 | |