| 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 | $117.90 | 13.615% | $133.9521 | $133.95 | $133.95 | $134.00 |
| Purchase #2 | $152.56 | 6.418% | $162.3513 | $162.35 | $162.35 | $162.40 |
| Purchase #3 | $65.29 | 6.399% | $69.4679 | $69.47 | $69.45 | $69.50 |
| Purchase #4 | $196.55 | 10.631% | $217.4452 | $217.45 | $217.45 | $217.40 |
| Purchase #5 | $105.29 | 3.611% | $109.092 | $109.09 | $109.10 | $109.10 |
| Purchase #6 | $221.96 | 5.411% | $233.9703 | $233.97 | $233.95 | $234.00 |
| Purchase #7 | $128.60 | 3.297% | $132.8399 | $132.84 | $132.85 | $132.80 |
| 7 purchase totals = | $988.15 | $1,059.1187 | $1,059.12 | $1,059.10 | $1,059.20 | |