| 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 | $49.58 | 8.670% | $53.8786 | $53.88 | $53.90 | $53.90 |
| Purchase #2 | $247.72 | 7.296% | $265.7937 | $265.79 | $265.80 | $265.80 |
| Purchase #3 | $178.78 | 7.811% | $192.7445 | $192.74 | $192.75 | $192.70 |
| Purchase #4 | $72.51 | 13.147% | $82.0429 | $82.04 | $82.05 | $82.00 |
| Purchase #5 | $46.74 | 7.364% | $50.1819 | $50.18 | $50.20 | $50.20 |
| Purchase #6 | $223.70 | 13.461% | $253.8123 | $253.81 | $253.80 | $253.80 |
| Purchase #7 | $216.78 | 4.392% | $226.301 | $226.30 | $226.30 | $226.30 |
| 7 purchase totals = | $1,035.81 | $1,124.7549 | $1,124.74 | $1,124.80 | $1,124.70 | |