| 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 | $8.80 | 3.318% | $9.092 | $9.09 | $9.10 | $9.10 |
| Purchase #2 | $88.75 | 4.343% | $92.6044 | $92.60 | $92.60 | $92.60 |
| Purchase #3 | $149.27 | 3.617% | $154.6691 | $154.67 | $154.65 | $154.70 |
| Purchase #4 | $233.64 | 9.848% | $256.6489 | $256.65 | $256.65 | $256.60 |
| Purchase #5 | $90.73 | 5.280% | $95.5205 | $95.52 | $95.50 | $95.50 |
| Purchase #6 | $221.94 | 9.338% | $242.6648 | $242.66 | $242.65 | $242.70 |
| Purchase #7 | $133.70 | 7.641% | $143.916 | $143.92 | $143.90 | $143.90 |
| 7 purchase totals = | $926.83 | $995.1157 | $995.11 | $995.05 | $995.10 | |