| 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 | $87.72 | 13.651% | $99.6947 | $99.69 | $99.70 | $99.70 |
| Purchase #2 | $220.35 | 11.483% | $245.6528 | $245.65 | $245.65 | $245.70 |
| Purchase #3 | $49.33 | 9.125% | $53.8314 | $53.83 | $53.85 | $53.80 |
| Purchase #4 | $192.35 | 8.600% | $208.8921 | $208.89 | $208.90 | $208.90 |
| Purchase #5 | $243.79 | 11.249% | $271.2139 | $271.21 | $271.20 | $271.20 |
| Purchase #6 | $242.36 | 3.418% | $250.6439 | $250.64 | $250.65 | $250.60 |
| Purchase #7 | $176.55 | 5.180% | $185.6953 | $185.70 | $185.70 | $185.70 |
| 7 purchase totals = | $1,212.45 | $1,315.6241 | $1,315.61 | $1,315.65 | $1,315.60 | |