| 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 | $31.31 | 13.306% | $35.4761 | $35.48 | $35.50 | $35.50 |
| Purchase #2 | $207.66 | 3.241% | $214.3903 | $214.39 | $214.40 | $214.40 |
| Purchase #3 | $121.40 | 5.181% | $127.6897 | $127.69 | $127.70 | $127.70 |
| Purchase #4 | $178.93 | 9.179% | $195.354 | $195.35 | $195.35 | $195.40 |
| Purchase #5 | $179.40 | 4.481% | $187.4389 | $187.44 | $187.45 | $187.40 |
| Purchase #6 | $125.47 | 4.276% | $130.8351 | $130.84 | $130.85 | $130.80 |
| Purchase #7 | $17.64 | 4.255% | $18.3906 | $18.39 | $18.40 | $18.40 |
| 7 purchase totals = | $861.81 | $909.5747 | $909.58 | $909.65 | $909.60 | |