| 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 | $227.51 | 3.567% | $235.6253 | $235.63 | $235.65 | $235.60 |
| Purchase #2 | $108.42 | 11.564% | $120.9577 | $120.96 | $120.95 | $121.00 |
| Purchase #3 | $33.88 | 7.826% | $36.5314 | $36.53 | $36.55 | $36.50 |
| Purchase #4 | $30.37 | 7.711% | $32.7118 | $32.71 | $32.70 | $32.70 |
| Purchase #5 | $138.54 | 6.328% | $147.3068 | $147.31 | $147.30 | $147.30 |
| Purchase #6 | $202.30 | 10.723% | $223.9926 | $223.99 | $224.00 | $224.00 |
| Purchase #7 | $90.77 | 8.706% | $98.6724 | $98.67 | $98.65 | $98.70 |
| 7 purchase totals = | $831.79 | $895.7980 | $895.80 | $895.80 | $895.80 | |