| 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 | $111.67 | 9.281% | $122.0341 | $122.03 | $122.05 | $122.00 |
| Purchase #2 | $156.64 | 11.207% | $174.1946 | $174.19 | $174.20 | $174.20 |
| Purchase #3 | $70.92 | 7.673% | $76.3617 | $76.36 | $76.35 | $76.40 |
| Purchase #4 | $58.67 | 8.319% | $63.5508 | $63.55 | $63.55 | $63.60 |
| Purchase #5 | $93.72 | 13.581% | $106.4481 | $106.45 | $106.45 | $106.40 |
| Purchase #6 | $224.70 | 9.695% | $246.4847 | $246.48 | $246.50 | $246.50 |
| Purchase #7 | $198.57 | 3.310% | $205.1427 | $205.14 | $205.15 | $205.10 |
| 7 purchase totals = | $914.89 | $994.2167 | $994.20 | $994.25 | $994.20 | |