| 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 | $32.31 | 7.682% | $34.7921 | $34.79 | $34.80 | $34.80 |
| Purchase #2 | $244.72 | 6.821% | $261.4124 | $261.41 | $261.40 | $261.40 |
| Purchase #3 | $117.35 | 10.190% | $129.308 | $129.31 | $129.30 | $129.30 |
| Purchase #4 | $91.64 | 11.618% | $102.2867 | $102.29 | $102.30 | $102.30 |
| Purchase #5 | $209.88 | 8.871% | $228.4985 | $228.50 | $228.50 | $228.50 |
| Purchase #6 | $96.90 | 6.516% | $103.214 | $103.21 | $103.20 | $103.20 |
| Purchase #7 | $7.53 | 3.474% | $7.7916 | $7.79 | $7.80 | $7.80 |
| 7 purchase totals = | $800.33 | $867.3033 | $867.30 | $867.30 | $867.30 | |