| 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 | $68.67 | 12.785% | $77.4495 | $77.45 | $77.45 | $77.40 |
| Purchase #2 | $189.96 | 8.172% | $205.4835 | $205.48 | $205.50 | $205.50 |
| Purchase #3 | $188.84 | 5.759% | $199.7153 | $199.72 | $199.70 | $199.70 |
| Purchase #4 | $23.50 | 9.780% | $25.7983 | $25.80 | $25.80 | $25.80 |
| Purchase #5 | $194.33 | 4.763% | $203.5859 | $203.59 | $203.60 | $203.60 |
| Purchase #6 | $98.28 | 3.462% | $101.6825 | $101.68 | $101.70 | $101.70 |
| Purchase #7 | $133.81 | 10.466% | $147.8146 | $147.81 | $147.80 | $147.80 |
| 7 purchase totals = | $897.39 | $961.5296 | $961.53 | $961.55 | $961.50 | |