| 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 | $67.56 | 12.809% | $76.2138 | $76.21 | $76.20 | $76.20 |
| Purchase #2 | $120.43 | 3.443% | $124.5764 | $124.58 | $124.60 | $124.60 |
| Purchase #3 | $37.92 | 11.347% | $42.2228 | $42.22 | $42.20 | $42.20 |
| Purchase #4 | $173.98 | 12.558% | $195.8284 | $195.83 | $195.85 | $195.80 |
| Purchase #5 | $5.67 | 12.496% | $6.3785 | $6.38 | $6.40 | $6.40 |
| Purchase #6 | $26.30 | 9.814% | $28.8811 | $28.88 | $28.90 | $28.90 |
| Purchase #7 | $246.36 | 4.278% | $256.8993 | $256.90 | $256.90 | $256.90 |
| 7 purchase totals = | $678.22 | $731.0003 | $731.00 | $731.05 | $731.00 | |