| 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 | $38.84 | 12.255% | $43.5998 | $43.60 | $43.60 | $43.60 |
| Purchase #2 | $222.90 | 4.663% | $233.2938 | $233.29 | $233.30 | $233.30 |
| Purchase #3 | $195.34 | 9.817% | $214.5165 | $214.52 | $214.50 | $214.50 |
| Purchase #4 | $171.56 | 5.709% | $181.3544 | $181.35 | $181.35 | $181.40 |
| Purchase #5 | $125.38 | 3.244% | $129.4473 | $129.45 | $129.45 | $129.40 |
| Purchase #6 | $83.66 | 10.571% | $92.5037 | $92.50 | $92.50 | $92.50 |
| Purchase #7 | $18.58 | 6.616% | $19.8093 | $19.81 | $19.80 | $19.80 |
| 7 purchase totals = | $856.26 | $914.5248 | $914.52 | $914.50 | $914.50 | |