| 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 | $52.28 | 3.438% | $54.0774 | $54.08 | $54.10 | $54.10 |
| Purchase #2 | $94.54 | 7.547% | $101.6749 | $101.67 | $101.65 | $101.70 |
| Purchase #3 | $128.63 | 13.353% | $145.806 | $145.81 | $145.80 | $145.80 |
| Purchase #4 | $146.64 | 12.529% | $165.0125 | $165.01 | $165.00 | $165.00 |
| Purchase #5 | $170.86 | 13.270% | $193.5331 | $193.53 | $193.55 | $193.50 |
| Purchase #6 | $23.92 | 6.632% | $25.5064 | $25.51 | $25.50 | $25.50 |
| Purchase #7 | $193.79 | 8.418% | $210.1032 | $210.10 | $210.10 | $210.10 |
| 7 purchase totals = | $810.66 | $895.7135 | $895.71 | $895.70 | $895.70 | |