| 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 | $84.32 | 5.214% | $88.7164 | $88.72 | $88.70 | $88.70 |
| Purchase #2 | $225.81 | 9.114% | $246.3903 | $246.39 | $246.40 | $246.40 |
| Purchase #3 | $197.35 | 8.562% | $214.2471 | $214.25 | $214.25 | $214.20 |
| Purchase #4 | $52.82 | 12.657% | $59.5054 | $59.51 | $59.50 | $59.50 |
| Purchase #5 | $111.48 | 6.850% | $119.1164 | $119.12 | $119.10 | $119.10 |
| Purchase #6 | $7.38 | 8.465% | $8.0047 | $8.00 | $8.00 | $8.00 |
| Purchase #7 | $113.44 | 8.720% | $123.332 | $123.33 | $123.35 | $123.30 |
| 7 purchase totals = | $792.60 | $859.3123 | $859.32 | $859.30 | $859.20 | |