| 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 | $150.38 | 8.809% | $163.627 | $163.63 | $163.65 | $163.60 |
| Purchase #2 | $51.79 | 4.757% | $54.2537 | $54.25 | $54.25 | $54.30 |
| Purchase #3 | $73.74 | 9.661% | $80.864 | $80.86 | $80.85 | $80.90 |
| Purchase #4 | $89.88 | 9.304% | $98.2424 | $98.24 | $98.25 | $98.20 |
| Purchase #5 | $121.73 | 9.846% | $133.7155 | $133.72 | $133.70 | $133.70 |
| Purchase #6 | $198.73 | 10.419% | $219.4357 | $219.44 | $219.45 | $219.40 |
| Purchase #7 | $31.79 | 9.771% | $34.8962 | $34.90 | $34.90 | $34.90 |
| 7 purchase totals = | $718.04 | $785.0345 | $785.04 | $785.05 | $785.00 | |