| 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 | $126.54 | 10.319% | $139.5977 | $139.60 | $139.60 | $139.60 |
| Purchase #2 | $216.92 | 3.103% | $223.651 | $223.65 | $223.65 | $223.70 |
| Purchase #3 | $8.73 | 8.137% | $9.4404 | $9.44 | $9.45 | $9.40 |
| Purchase #4 | $187.55 | 7.609% | $201.8207 | $201.82 | $201.80 | $201.80 |
| Purchase #5 | $146.92 | 4.818% | $153.9986 | $154.00 | $154.00 | $154.00 |
| Purchase #6 | $73.64 | 4.855% | $77.2152 | $77.22 | $77.20 | $77.20 |
| Purchase #7 | $120.63 | 13.648% | $137.0936 | $137.09 | $137.10 | $137.10 |
| 7 purchase totals = | $880.93 | $942.8172 | $942.82 | $942.80 | $942.80 | |