| 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 | $74.95 | 9.343% | $81.9526 | $81.95 | $81.95 | $82.00 |
| Purchase #2 | $177.54 | 3.859% | $184.3913 | $184.39 | $184.40 | $184.40 |
| Purchase #3 | $217.67 | 10.280% | $240.0465 | $240.05 | $240.05 | $240.00 |
| Purchase #4 | $237.82 | 8.603% | $258.2797 | $258.28 | $258.30 | $258.30 |
| Purchase #5 | $127.76 | 8.472% | $138.5838 | $138.58 | $138.60 | $138.60 |
| Purchase #6 | $20.72 | 11.326% | $23.0667 | $23.07 | $23.05 | $23.10 |
| Purchase #7 | $235.62 | 4.432% | $246.0627 | $246.06 | $246.05 | $246.10 |
| 7 purchase totals = | $1,092.08 | $1,172.3833 | $1,172.38 | $1,172.40 | $1,172.50 | |