| 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 | $45.75 | 6.684% | $48.8079 | $48.81 | $48.80 | $48.80 |
| Purchase #2 | $175.65 | 5.685% | $185.6357 | $185.64 | $185.65 | $185.60 |
| Purchase #3 | $186.63 | 6.482% | $198.7274 | $198.73 | $198.75 | $198.70 |
| Purchase #4 | $34.68 | 11.250% | $38.5815 | $38.58 | $38.60 | $38.60 |
| Purchase #5 | $159.88 | 11.477% | $178.2294 | $178.23 | $178.25 | $178.20 |
| Purchase #6 | $183.82 | 4.826% | $192.6912 | $192.69 | $192.70 | $192.70 |
| Purchase #7 | $248.59 | 6.154% | $263.8882 | $263.89 | $263.90 | $263.90 |
| 7 purchase totals = | $1,035.00 | $1,106.5613 | $1,106.57 | $1,106.65 | $1,106.50 | |