| 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 | $57.75 | 5.552% | $60.9563 | $60.96 | $60.95 | $61.00 |
| Purchase #2 | $228.45 | 12.564% | $257.1525 | $257.15 | $257.15 | $257.20 |
| Purchase #3 | $24.89 | 3.180% | $25.6815 | $25.68 | $25.70 | $25.70 |
| Purchase #4 | $170.64 | 8.323% | $184.8424 | $184.84 | $184.85 | $184.80 |
| Purchase #5 | $32.31 | 12.643% | $36.395 | $36.40 | $36.40 | $36.40 |
| Purchase #6 | $140.31 | 4.207% | $146.2128 | $146.21 | $146.20 | $146.20 |
| Purchase #7 | $22.37 | 6.654% | $23.8585 | $23.86 | $23.85 | $23.90 |
| 7 purchase totals = | $676.72 | $735.0990 | $735.10 | $735.10 | $735.20 | |