| 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 | $40.52 | 8.367% | $43.9103 | $43.91 | $43.90 | $43.90 |
| Purchase #2 | $53.77 | 3.515% | $55.66 | $55.66 | $55.65 | $55.70 |
| Purchase #3 | $154.83 | 4.196% | $161.3267 | $161.33 | $161.35 | $161.30 |
| Purchase #4 | $208.87 | 3.822% | $216.853 | $216.85 | $216.85 | $216.90 |
| Purchase #5 | $104.74 | 4.131% | $109.0668 | $109.07 | $109.05 | $109.10 |
| Purchase #6 | $29.37 | 10.432% | $32.4339 | $32.43 | $32.45 | $32.40 |
| Purchase #7 | $70.63 | 9.628% | $77.4303 | $77.43 | $77.45 | $77.40 |
| 7 purchase totals = | $662.73 | $696.6810 | $696.68 | $696.70 | $696.70 | |