| 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 | $14.96 | 10.583% | $16.5432 | $16.54 | $16.55 | $16.50 |
| Purchase #2 | $237.36 | 5.455% | $250.308 | $250.31 | $250.30 | $250.30 |
| Purchase #3 | $26.32 | 5.466% | $27.7587 | $27.76 | $27.75 | $27.80 |
| Purchase #4 | $231.82 | 11.563% | $258.6253 | $258.63 | $258.65 | $258.60 |
| Purchase #5 | $241.75 | 13.800% | $275.1115 | $275.11 | $275.10 | $275.10 |
| Purchase #6 | $86.82 | 7.393% | $93.2386 | $93.24 | $93.25 | $93.20 |
| Purchase #7 | $88.68 | 10.685% | $98.1555 | $98.16 | $98.15 | $98.20 |
| 7 purchase totals = | $927.71 | $1,019.7408 | $1,019.75 | $1,019.75 | $1,019.70 | |