| 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 | $8.69 | 10.647% | $9.6152 | $9.62 | $9.60 | $9.60 |
| Purchase #2 | $178.71 | 3.868% | $185.6225 | $185.62 | $185.60 | $185.60 |
| Purchase #3 | $72.93 | 3.154% | $75.2302 | $75.23 | $75.25 | $75.20 |
| Purchase #4 | $131.46 | 9.615% | $144.0999 | $144.10 | $144.10 | $144.10 |
| Purchase #5 | $159.25 | 13.778% | $181.1915 | $181.19 | $181.20 | $181.20 |
| Purchase #6 | $38.68 | 6.468% | $41.1818 | $41.18 | $41.20 | $41.20 |
| Purchase #7 | $194.69 | 12.370% | $218.7732 | $218.77 | $218.75 | $218.80 |
| 7 purchase totals = | $784.41 | $855.7143 | $855.71 | $855.70 | $855.70 | |