| 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 | $118.65 | 11.456% | $132.2425 | $132.24 | $132.25 | $132.20 |
| Purchase #2 | $32.68 | 13.350% | $37.0428 | $37.04 | $37.05 | $37.00 |
| Purchase #3 | $34.43 | 4.381% | $35.9384 | $35.94 | $35.95 | $35.90 |
| Purchase #4 | $6.58 | 7.136% | $7.0495 | $7.05 | $7.05 | $7.00 |
| Purchase #5 | $22.62 | 10.502% | $24.9956 | $25.00 | $25.00 | $25.00 |
| Purchase #6 | $109.67 | 9.395% | $119.9735 | $119.97 | $119.95 | $120.00 |
| Purchase #7 | $86.94 | 9.429% | $95.1376 | $95.14 | $95.15 | $95.10 |
| 7 purchase totals = | $411.57 | $452.3799 | $452.38 | $452.40 | $452.20 | |