| 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 | $129.86 | 12.229% | $145.7406 | $145.74 | $145.75 | $145.70 |
| Purchase #2 | $62.89 | 5.447% | $66.3156 | $66.32 | $66.30 | $66.30 |
| Purchase #3 | $127.96 | 5.441% | $134.9223 | $134.92 | $134.90 | $134.90 |
| Purchase #4 | $82.74 | 12.280% | $92.9005 | $92.90 | $92.90 | $92.90 |
| Purchase #5 | $117.75 | 3.745% | $122.1597 | $122.16 | $122.15 | $122.20 |
| Purchase #6 | $234.75 | 12.308% | $263.643 | $263.64 | $263.65 | $263.60 |
| Purchase #7 | $152.60 | 8.516% | $165.5954 | $165.60 | $165.60 | $165.60 |
| 7 purchase totals = | $908.55 | $991.2771 | $991.28 | $991.25 | $991.20 | |