| 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 | $106.25 | 9.255% | $116.0834 | $116.08 | $116.10 | $116.10 |
| Purchase #2 | $98.93 | 13.266% | $112.0541 | $112.05 | $112.05 | $112.10 |
| Purchase #3 | $80.81 | 3.613% | $83.7297 | $83.73 | $83.75 | $83.70 |
| Purchase #4 | $45.60 | 5.167% | $47.9562 | $47.96 | $47.95 | $48.00 |
| Purchase #5 | $82.39 | 12.408% | $92.613 | $92.61 | $92.60 | $92.60 |
| Purchase #6 | $190.42 | 5.770% | $201.4072 | $201.41 | $201.40 | $201.40 |
| Purchase #7 | $13.81 | 5.592% | $14.5823 | $14.58 | $14.60 | $14.60 |
| 7 purchase totals = | $618.21 | $668.4259 | $668.42 | $668.45 | $668.50 | |