| 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 | $63.45 | 6.283% | $67.4366 | $67.44 | $67.45 | $67.40 |
| Purchase #2 | $31.58 | 13.137% | $35.7287 | $35.73 | $35.75 | $35.70 |
| Purchase #3 | $137.69 | 5.517% | $145.2864 | $145.29 | $145.30 | $145.30 |
| Purchase #4 | $129.85 | 6.801% | $138.6811 | $138.68 | $138.70 | $138.70 |
| Purchase #5 | $206.70 | 4.275% | $215.5364 | $215.54 | $215.55 | $215.50 |
| Purchase #6 | $113.47 | 11.489% | $126.5066 | $126.51 | $126.50 | $126.50 |
| Purchase #7 | $35.97 | 8.169% | $38.9084 | $38.91 | $38.90 | $38.90 |
| 7 purchase totals = | $718.71 | $768.0842 | $768.10 | $768.15 | $768.00 | |