| 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 | $189.74 | 8.173% | $205.2475 | $205.25 | $205.25 | $205.20 |
| Purchase #2 | $29.74 | 11.276% | $33.0935 | $33.09 | $33.10 | $33.10 |
| Purchase #3 | $51.95 | 3.312% | $53.6706 | $53.67 | $53.65 | $53.70 |
| Purchase #4 | $105.75 | 13.210% | $119.7196 | $119.72 | $119.70 | $119.70 |
| Purchase #5 | $27.94 | 3.810% | $29.0045 | $29.00 | $29.00 | $29.00 |
| Purchase #6 | $23.63 | 8.403% | $25.6156 | $25.62 | $25.60 | $25.60 |
| Purchase #7 | $92.32 | 11.268% | $102.7226 | $102.72 | $102.70 | $102.70 |
| 7 purchase totals = | $521.07 | $569.0739 | $569.07 | $569.00 | $569.00 | |