| 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 | $147.76 | 5.559% | $155.974 | $155.97 | $155.95 | $156.00 |
| Purchase #2 | $113.27 | 12.334% | $127.2407 | $127.24 | $127.25 | $127.20 |
| Purchase #3 | $213.91 | 4.215% | $222.9263 | $222.93 | $222.95 | $222.90 |
| Purchase #4 | $103.68 | 13.518% | $117.6955 | $117.70 | $117.70 | $117.70 |
| Purchase #5 | $110.28 | 4.289% | $115.0099 | $115.01 | $115.00 | $115.00 |
| Purchase #6 | $125.92 | 5.228% | $132.5031 | $132.50 | $132.50 | $132.50 |
| Purchase #7 | $32.28 | 5.314% | $33.9954 | $34.00 | $34.00 | $34.00 |
| 7 purchase totals = | $847.10 | $905.3449 | $905.35 | $905.35 | $905.30 | |