| 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 | $59.29 | 13.349% | $67.2046 | $67.20 | $67.20 | $67.20 |
| Purchase #2 | $231.35 | 10.707% | $256.1206 | $256.12 | $256.10 | $256.10 |
| Purchase #3 | $144.69 | 6.464% | $154.0428 | $154.04 | $154.05 | $154.00 |
| Purchase #4 | $111.47 | 9.776% | $122.3673 | $122.37 | $122.35 | $122.40 |
| Purchase #5 | $183.27 | 10.251% | $202.057 | $202.06 | $202.05 | $202.10 |
| Purchase #6 | $43.45 | 4.807% | $45.5386 | $45.54 | $45.55 | $45.50 |
| Purchase #7 | $125.71 | 3.264% | $129.8132 | $129.81 | $129.80 | $129.80 |
| 7 purchase totals = | $899.23 | $977.1441 | $977.14 | $977.10 | $977.10 | |