| 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 | $65.32 | 8.174% | $70.6593 | $70.66 | $70.65 | $70.70 |
| Purchase #2 | $197.52 | 10.597% | $218.4512 | $218.45 | $218.45 | $218.50 |
| Purchase #3 | $128.26 | 12.553% | $144.3605 | $144.36 | $144.35 | $144.40 |
| Purchase #4 | $71.44 | 10.147% | $78.689 | $78.69 | $78.70 | $78.70 |
| Purchase #5 | $86.73 | 9.633% | $95.0847 | $95.08 | $95.10 | $95.10 |
| Purchase #6 | $54.48 | 3.813% | $56.5573 | $56.56 | $56.55 | $56.60 |
| Purchase #7 | $60.94 | 4.629% | $63.7609 | $63.76 | $63.75 | $63.80 |
| 7 purchase totals = | $664.69 | $727.5629 | $727.56 | $727.55 | $727.80 | |