| 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 | $55.67 | 9.126% | $60.7504 | $60.75 | $60.75 | $60.80 |
| Purchase #2 | $106.52 | 5.425% | $112.2987 | $112.30 | $112.30 | $112.30 |
| Purchase #3 | $68.39 | 11.572% | $76.3041 | $76.30 | $76.30 | $76.30 |
| Purchase #4 | $144.85 | 13.627% | $164.5887 | $164.59 | $164.60 | $164.60 |
| Purchase #5 | $240.77 | 5.348% | $253.6464 | $253.65 | $253.65 | $253.60 |
| Purchase #6 | $246.92 | 9.550% | $270.5009 | $270.50 | $270.50 | $270.50 |
| Purchase #7 | $214.46 | 5.362% | $225.9593 | $225.96 | $225.95 | $226.00 |
| 7 purchase totals = | $1,077.58 | $1,164.0485 | $1,164.05 | $1,164.05 | $1,164.10 | |