| 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 | $33.53 | 12.497% | $37.7202 | $37.72 | $37.70 | $37.70 |
| Purchase #2 | $121.95 | 11.343% | $135.7828 | $135.78 | $135.80 | $135.80 |
| Purchase #3 | $138.40 | 11.651% | $154.525 | $154.53 | $154.55 | $154.50 |
| Purchase #4 | $66.60 | 4.654% | $69.6996 | $69.70 | $69.70 | $69.70 |
| Purchase #5 | $235.81 | 6.284% | $250.6283 | $250.63 | $250.65 | $250.60 |
| Purchase #6 | $196.72 | 8.475% | $213.392 | $213.39 | $213.40 | $213.40 |
| Purchase #7 | $179.79 | 3.691% | $186.426 | $186.43 | $186.45 | $186.40 |
| 7 purchase totals = | $972.80 | $1,048.1739 | $1,048.18 | $1,048.25 | $1,048.10 | |