| 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 | $116.91 | 7.454% | $125.6245 | $125.62 | $125.60 | $125.60 |
| Purchase #2 | $54.25 | 4.535% | $56.7102 | $56.71 | $56.70 | $56.70 |
| Purchase #3 | $229.90 | 10.597% | $254.2625 | $254.26 | $254.25 | $254.30 |
| Purchase #4 | $228.94 | 5.745% | $242.0926 | $242.09 | $242.10 | $242.10 |
| Purchase #5 | $192.68 | 6.632% | $205.4585 | $205.46 | $205.45 | $205.50 |
| Purchase #6 | $38.51 | 6.510% | $41.017 | $41.02 | $41.00 | $41.00 |
| Purchase #7 | $238.86 | 3.498% | $247.2153 | $247.22 | $247.20 | $247.20 |
| 7 purchase totals = | $1,100.05 | $1,172.3806 | $1,172.38 | $1,172.30 | $1,172.40 | |