| 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 | $60.89 | 4.638% | $63.7141 | $63.71 | $63.70 | $63.70 |
| Purchase #2 | $235.33 | 10.672% | $260.4444 | $260.44 | $260.45 | $260.40 |
| Purchase #3 | $50.42 | 6.761% | $53.8289 | $53.83 | $53.85 | $53.80 |
| Purchase #4 | $106.68 | 8.519% | $115.7681 | $115.77 | $115.75 | $115.80 |
| Purchase #5 | $222.35 | 8.151% | $240.4737 | $240.47 | $240.45 | $240.50 |
| Purchase #6 | $134.42 | 5.496% | $141.8077 | $141.81 | $141.80 | $141.80 |
| Purchase #7 | $236.33 | 4.874% | $247.8487 | $247.85 | $247.85 | $247.80 |
| 7 purchase totals = | $1,046.42 | $1,123.8856 | $1,123.88 | $1,123.85 | $1,123.80 | |