| 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 | $70.48 | 11.112% | $78.3117 | $78.31 | $78.30 | $78.30 |
| Purchase #2 | $59.87 | 3.549% | $61.9948 | $61.99 | $62.00 | $62.00 |
| Purchase #3 | $166.25 | 6.194% | $176.5475 | $176.55 | $176.55 | $176.50 |
| Purchase #4 | $136.90 | 3.414% | $141.5738 | $141.57 | $141.55 | $141.60 |
| Purchase #5 | $137.28 | 8.836% | $149.4101 | $149.41 | $149.40 | $149.40 |
| Purchase #6 | $167.63 | 8.233% | $181.431 | $181.43 | $181.45 | $181.40 |
| Purchase #7 | $117.52 | 13.163% | $132.9892 | $132.99 | $133.00 | $133.00 |
| 7 purchase totals = | $855.93 | $922.2581 | $922.25 | $922.25 | $922.20 | |