| 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 | $215.37 | 9.465% | $235.7548 | $235.75 | $235.75 | $235.80 |
| Purchase #2 | $144.46 | 8.214% | $156.3259 | $156.33 | $156.35 | $156.30 |
| Purchase #3 | $124.27 | 13.626% | $141.203 | $141.20 | $141.20 | $141.20 |
| Purchase #4 | $7.82 | 13.804% | $8.8995 | $8.90 | $8.90 | $8.90 |
| Purchase #5 | $219.62 | 6.196% | $233.2277 | $233.23 | $233.25 | $233.20 |
| Purchase #6 | $86.92 | 5.492% | $91.6936 | $91.69 | $91.70 | $91.70 |
| Purchase #7 | $31.95 | 9.294% | $34.9194 | $34.92 | $34.90 | $34.90 |
| 7 purchase totals = | $830.41 | $902.0239 | $902.02 | $902.05 | $902.00 | |