| 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 | $73.58 | 7.728% | $79.2663 | $79.27 | $79.25 | $79.30 |
| Purchase #2 | $77.82 | 9.112% | $84.911 | $84.91 | $84.90 | $84.90 |
| Purchase #3 | $196.46 | 5.344% | $206.9588 | $206.96 | $206.95 | $207.00 |
| Purchase #4 | $31.38 | 4.702% | $32.8555 | $32.86 | $32.85 | $32.90 |
| Purchase #5 | $119.85 | 4.484% | $125.2241 | $125.22 | $125.20 | $125.20 |
| Purchase #6 | $219.28 | 8.860% | $238.7082 | $238.71 | $238.70 | $238.70 |
| Purchase #7 | $234.36 | 9.750% | $257.2101 | $257.21 | $257.20 | $257.20 |
| 7 purchase totals = | $952.73 | $1,025.1340 | $1,025.14 | $1,025.05 | $1,025.20 | |