| 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 | $40.60 | 6.655% | $43.3019 | $43.30 | $43.30 | $43.30 |
| Purchase #2 | $192.48 | 3.142% | $198.5277 | $198.53 | $198.55 | $198.50 |
| Purchase #3 | $51.93 | 3.641% | $53.8208 | $53.82 | $53.80 | $53.80 |
| Purchase #4 | $208.42 | 3.814% | $216.3691 | $216.37 | $216.35 | $216.40 |
| Purchase #5 | $35.85 | 8.858% | $39.0256 | $39.03 | $39.05 | $39.00 |
| Purchase #6 | $150.33 | 7.455% | $161.5371 | $161.54 | $161.55 | $161.50 |
| Purchase #7 | $33.51 | 4.366% | $34.973 | $34.97 | $34.95 | $35.00 |
| 7 purchase totals = | $713.12 | $747.5552 | $747.56 | $747.55 | $747.50 | |