| 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 | $45.54 | 3.843% | $47.2901 | $47.29 | $47.30 | $47.30 |
| Purchase #2 | $16.61 | 11.824% | $18.574 | $18.57 | $18.55 | $18.60 |
| Purchase #3 | $74.59 | 7.682% | $80.32 | $80.32 | $80.30 | $80.30 |
| Purchase #4 | $29.91 | 6.199% | $31.7641 | $31.76 | $31.75 | $31.80 |
| Purchase #5 | $173.29 | 7.506% | $186.2971 | $186.30 | $186.30 | $186.30 |
| Purchase #6 | $247.98 | 11.635% | $276.8325 | $276.83 | $276.85 | $276.80 |
| Purchase #7 | $151.58 | 8.675% | $164.7296 | $164.73 | $164.75 | $164.70 |
| 7 purchase totals = | $739.50 | $805.8074 | $805.80 | $805.80 | $805.80 | |