| 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 | $80.90 | 3.419% | $83.666 | $83.67 | $83.65 | $83.70 |
| Purchase #2 | $38.84 | 6.616% | $41.4097 | $41.41 | $41.40 | $41.40 |
| Purchase #3 | $61.53 | 6.810% | $65.7202 | $65.72 | $65.70 | $65.70 |
| Purchase #4 | $218.94 | 10.183% | $241.2347 | $241.23 | $241.25 | $241.20 |
| Purchase #5 | $159.35 | 3.268% | $164.5576 | $164.56 | $164.55 | $164.60 |
| Purchase #6 | $239.91 | 4.604% | $250.9555 | $250.96 | $250.95 | $251.00 |
| Purchase #7 | $191.61 | 4.217% | $199.6902 | $199.69 | $199.70 | $199.70 |
| 7 purchase totals = | $991.08 | $1,047.2339 | $1,047.24 | $1,047.20 | $1,047.30 | |