| 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 | $222.40 | 6.761% | $237.4365 | $237.44 | $237.45 | $237.40 |
| Purchase #2 | $171.62 | 13.415% | $194.6428 | $194.64 | $194.65 | $194.60 |
| Purchase #3 | $24.74 | 11.504% | $27.5861 | $27.59 | $27.60 | $27.60 |
| Purchase #4 | $10.51 | 4.775% | $11.0119 | $11.01 | $11.00 | $11.00 |
| Purchase #5 | $246.85 | 11.828% | $276.0474 | $276.05 | $276.05 | $276.00 |
| Purchase #6 | $75.91 | 10.550% | $83.9185 | $83.92 | $83.90 | $83.90 |
| Purchase #7 | $123.43 | 7.577% | $132.7823 | $132.78 | $132.80 | $132.80 |
| 7 purchase totals = | $875.46 | $963.4255 | $963.43 | $963.45 | $963.30 | |