| 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 | $82.58 | 10.495% | $91.2468 | $91.25 | $91.25 | $91.20 |
| Purchase #2 | $214.93 | 12.842% | $242.5313 | $242.53 | $242.55 | $242.50 |
| Purchase #3 | $79.47 | 12.813% | $89.6525 | $89.65 | $89.65 | $89.70 |
| Purchase #4 | $129.63 | 6.599% | $138.1843 | $138.18 | $138.20 | $138.20 |
| Purchase #5 | $216.40 | 13.538% | $245.6962 | $245.70 | $245.70 | $245.70 |
| Purchase #6 | $201.86 | 13.486% | $229.0828 | $229.08 | $229.10 | $229.10 |
| Purchase #7 | $34.75 | 10.526% | $38.4078 | $38.41 | $38.40 | $38.40 |
| 7 purchase totals = | $959.62 | $1,074.8017 | $1,074.80 | $1,074.85 | $1,074.80 | |