| 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 | $140.49 | 3.655% | $145.6249 | $145.62 | $145.60 | $145.60 |
| Purchase #2 | $88.75 | 10.534% | $98.0989 | $98.10 | $98.10 | $98.10 |
| Purchase #3 | $155.33 | 12.372% | $174.5474 | $174.55 | $174.55 | $174.50 |
| Purchase #4 | $179.99 | 11.140% | $200.0409 | $200.04 | $200.05 | $200.00 |
| Purchase #5 | $234.95 | 7.513% | $252.6018 | $252.60 | $252.60 | $252.60 |
| Purchase #6 | $50.93 | 13.680% | $57.8972 | $57.90 | $57.90 | $57.90 |
| Purchase #7 | $77.88 | 11.751% | $87.0317 | $87.03 | $87.05 | $87.00 |
| 7 purchase totals = | $928.32 | $1,015.8428 | $1,015.84 | $1,015.85 | $1,015.70 | |