| 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 | $126.30 | 13.149% | $142.9072 | $142.91 | $142.90 | $142.90 |
| Purchase #2 | $128.70 | 5.622% | $135.9355 | $135.94 | $135.95 | $135.90 |
| Purchase #3 | $236.96 | 11.722% | $264.7365 | $264.74 | $264.75 | $264.70 |
| Purchase #4 | $52.70 | 10.172% | $58.0606 | $58.06 | $58.05 | $58.10 |
| Purchase #5 | $153.52 | 3.160% | $158.3712 | $158.37 | $158.35 | $158.40 |
| Purchase #6 | $117.62 | 3.813% | $122.1049 | $122.10 | $122.10 | $122.10 |
| Purchase #7 | $8.78 | 11.135% | $9.7577 | $9.76 | $9.75 | $9.80 |
| 7 purchase totals = | $824.58 | $891.8736 | $891.88 | $891.85 | $891.90 | |