| 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 | $114.26 | 8.410% | $123.8693 | $123.87 | $123.85 | $123.90 |
| Purchase #2 | $52.30 | 3.159% | $53.9522 | $53.95 | $53.95 | $54.00 |
| Purchase #3 | $247.94 | 10.851% | $274.844 | $274.84 | $274.85 | $274.80 |
| Purchase #4 | $232.70 | 6.567% | $247.9814 | $247.98 | $248.00 | $248.00 |
| Purchase #5 | $136.40 | 11.785% | $152.4747 | $152.47 | $152.45 | $152.50 |
| Purchase #6 | $39.69 | 13.867% | $45.1938 | $45.19 | $45.20 | $45.20 |
| Purchase #7 | $149.45 | 8.271% | $161.811 | $161.81 | $161.80 | $161.80 |
| 7 purchase totals = | $972.74 | $1,060.1264 | $1,060.11 | $1,060.10 | $1,060.20 | |